Unit 3 ~ Data about us
|
|
|
- Ella Nelson
- 5 years ago
- Views:
Transcription
1 Unit 3 ~ Data about us Investigation 3: Data Sets & Displays I can construct, interpret, and compare data sets and displays. I can find, interpret, and compare measures of center and variation for data sets. Directions: Please complete the necessary problems to earn the maximum number of points according to the chart below. Show all of your work clearly and neatly for credit- which will be earned based on completion rather than correctness. Lesson Practice problems Options Required Points Points Earned Lesson 1: Stem & Leaf Plots points Lesson 2: Histograms points Lesson 3: Box & Whisker Plots points /36 points
2 Write a question that can be answered by using the stem-and-leaf plot, and then answer it Make a stem-and-leaf plot of the data
3
4 9. Your friend makes a stem-and-leaf plot of the data below. Is your friend correct? Explain your reasoning. 51, 25, 47, 42, 55, 26, 50, 44, The stem-and-leaf plot shows the numbers of confirmed cases of a virus in 15 countries. a. How many of the countries have more than 60 confirmed cases? b. Which data value is an outlier? 11. Find the mean, median, mode, and range of the data in the above stem-and-leaf plot (question 10). Mean: Median: Mode: Range:
5 12. The table shows the numbers of hours 15 students were online this week. Make a stem-and-leaf plot of the data, and then find the IQR. 13. Each stem-and-leaf plot below has a mean of 39. WITHOUT CALCULATING, determine which stem-and-leaf plot has the lesser mean absolute deviation. Explain your reasoning. 14. Find and interpret the mean absolute deviation of the data. 8, 6, 8, 5, 3, 10, 11, 5, Find and interpret the IQR of the data. 55, 46, 39, 62, 55, 51, 48, 60, 39, 45
6 16. The table shows the numbers of siblings of students in a class. Display the data in a histogram. 17. Can you find the range and IQR of the data in this histogram? If so, find them. If you cannot find them, explain why not. 18. The histogram shows the numbers of rebounds per game for a middle school basketball player in a season. a. Which interval contains the most data values? b. How many games did the player play during the season? c. In what percent of the games did the player have 4 or more rebounds?
7 Make a frequency table to organize the data Display the data in a histogram
8
9 Your friend displays the data in a histogram. Is your friend correct? Explain your reasoning. 28. The histogram shows the numbers of magazines read last month by the students in a class. a. Which interval contains the fewest data values? b. How many students are in the class? c. What percent of the students read fewer than six magazines?
10 29. The data displays show how many pounds of garbage apartment residents produced in 1 week. Which data display can you use to determine how many residents produced more than 25 pounds of garbage? Explain. 30. Use the displays in question 29 to determine whether the following statements are true or false? a. One resident produced 10 pounds of garbage. b. Twelve residents produced between 20 and 29 pounds of garbage. 31. Explain how to find the five-number summary of a data set. 32. In a box-and-whisker plot, what fraction of the data is greater than the first quartile?
11 Make a box-and-whisker plot for the data. 33. Ages of teachers (in years): 30, 62, 26, 35, 45, 22, 49, 32, 28, 50, 42, Quiz scores: 8, 12, 9, 10, 12, 8, 5, 9, 7, 10, 8, 9, Donations (in dollars): 10, 30, 5, 15, 50, 25, 5, 20, 15, 35, 10, 30, Science test scores: 85, 76, 99, 84, 92, 95, 68, 100, 93, 88, 87, 85
12 37. Shoe sizes: 12, 8.5, 9, 10, 9, 11, 11.5, 9, 9, 10, 10, 10.5, Ski lengths (in centimeters): 180, 175, 205, 160, 210, 175, 190, 205, 190, 160, 165, Your friend makes a box-and-whisker plot for the data shown. Is your friend correct? Explain your reasoning. 2, 6, 4, 3, 7, 4, 6, 9, 6, 8, 5, The numbers of days 12 friends went camping during the summer are 6, 2, 0, 10, 3, 6, 6, 4, 12, 0, 6, and 2. Make a box-and-whisker plot for the data. What is the range of the data?
13 41. The box-and-whisker plot represents the numbers of gallons of water needed to fill different types of dunk tanks offered by a company. a. What fraction of the dunk tanks requires at least 500 gallons of water? b. Are the data more spread out below the first quartile or above the third quartile? Explain. c. Find and interpret the interquartile range of the data. 42. The box-and-whisker plot represents the heights (in meters) of the tallest buildings in Chicago. a. What percent of the buildings are no taller than 345 meters? b. Is there more variability in the heights above 345 meters or below meters? Explain. c. Find and interpret the interquartile range of the data.
14 43. The double box-and-whisker plot represents the start times of recess for classes at two schools. a. Identify the shape of each distribution. b. Which school s start times for recess are more spread out? Explain. c. Which school appears to have more recess start times before lunch? 44. **Write a data set with 12 values that has a symmetric box-and-whisker plot. 45. **When might a box-and-whisker plot NOT have a whisker? After finishing this investigation you should be comfortable doing the following: -Creating and analyzing stem-and-leaf plots. -Creating and analyzing histograms. -Creating and analyzing box-and-whisker plots.
Unit 6 Day 2 Notes Central Tendency from a Histogram; Box Plots
AFM Unit 6 Day 2 Notes Central Tendency from a Histogram; Box Plots Name Date To find the mean, median and mode from a histogram, you first need to know how many data points were used. Use the frequency
STT 315 Section /19/2014
Name: PID: A STT 315 Section 101 05/19/2014 Quiz 1A 50 minutes 1. A survey by an electric company contains questions on the following: Age of household head, Gender of household head and use of electric
Unit 3 - Data. Grab a new packet from the chrome book cart. Unit 3 Day 1 PLUS Box and Whisker Plots.notebook September 28, /28 9/29 9/30?
Unit 3 - Data Grab a new packet from the chrome book cart 9/28 9/29 9/30? 10/3 10/4 10/5 10/6 10/7-10/10 10/11 10/12 10/13 Practice ACT #1 Lesson 1: Box and Whisker Plots I can find the 5 number summary
9.3 Histograms and Box Plots
Name Class Date 9.3 Histograms and Box Plots Essential Question: How can you interpret and compare data sets using data displays? Explore Understanding Histograms Resource Locker A histogram is a bar graph
0-13 Representing Data
1. SURVEYS Alana surveyed several students to find the number of hours of sleep they typically get each night. The results are shown in the table. Make a bar graph of the data. Draw a histogram to represent
Year 10 Term 2 Homework
Yimin Math Centre Year 10 Term 2 Homework Student Name: Grade: Date: Score: Table of contents 6 Year 10 Term 2 Week 6 Homework 1 6.1 Data analysis and evaluation............................... 1 6.1.1
Box-and-Whisker Plots
7.2 Box-and-Whisker Plots Essential Question How can you use a box-and-whisker plot to describe a data set? Drawing a Box-and-Whisker Plot 3 9 23 62 3 Numbers of First Cousins 0 3 9 3 45 24 8 0 3 3 6 8
How Fast Can You Throw?
Name Date Period How Fast Can You Throw? Directions: Find a spot 40 feet from a wall and mark it with a piece of chalk. From that point, you will throw the ball 5 times with your right hand, and then five
Bivariate Data. Frequency Table Line Plot Box and Whisker Plot
U04 D02 Univariate Data Frequency Table Line Plot Box and Whisker Plot Univariate Data Bivariate Data involving a single variable does not deal with causes or relationships the major purpose of univariate
WorkSHEET 13.3 Univariate data II Name:
WorkSHEET 13.3 Univariate data II Name: 1 The back-to-back stem-and-leaf plot shows the number of people (to the nearest thousand) that attend cricket matches in both Sydney and Melbourne during a season.
Full file at
Chapter 2 1. Describe the distribution. survival times of persons diagnosed with terminal lymphoma A) approximately normal B) skewed left C) skewed right D) roughly uniform Ans: C Difficulty: low 2. Without
Descriptive Statistics Project Is there a home field advantage in major league baseball?
Descriptive Statistics Project Is there a home field advantage in major league baseball? DUE at the start of class on date posted on website (in the first 5 minutes of class) There may be other due dates
Algebra 1 Unit 6 Study Guide
Name: Period: Date: Use this data to answer questions #1. The grades for the last algebra test were: 12, 48, 55, 57, 60, 61, 65, 65, 68, 71, 74, 74, 74, 80, 81, 81, 87, 92, 93 1a. Find the 5 number summary
Practice Test Unit 06B 11A: Probability, Permutations and Combinations. Practice Test Unit 11B: Data Analysis
Note to CCSD HS Pre-Algebra Teachers: 3 rd quarter benchmarks begin with the last 2 sections of Chapter 6 (probability, which we will refer to as 6B), and then address Chapter 11 benchmarks (which will
The Five Magic Numbers
The Five Magic Numbers Objective: Students will review the five numbers needed to construct a box and whisker plot. Students will also answer questions using a box and whisker plot they created. Background
Age of Fans
Measures of Central Tendency SUGGESTED LEARNING STRATEGIES: Activating Prior Knowledge, Interactive Word Wall, Marking the Text, Summarize/Paraphrase/Retell, Think/Pair/Share Matthew is a student reporter
Practice Test Unit 6B/11A/11B: Probability and Logic
Note to CCSD Pre-Algebra Teachers: 3 rd quarter benchmarks begin with the last 2 sections of Chapter 6, and then address Chapter 11 benchmarks; logic concepts are also included. We have combined probability
Algebra 1 Unit 7 Day 2 DP Box and Whisker Plots.notebook April 10, Algebra I 04/10/18 Aim: How Do We Create Box and Whisker Plots?
Algebra I 04/10/18 Aim: How Do We Create Box and Whisker Plots? DO NOW 1) Find the mean, median, and mode of the data below 2) Which measure of central tendency do you believe best represents the data?
Date Period Find the mode, median, mean, lower quartile, upper quartile, interquartile range, and population standard deviation for each data set.
Algebra 2 ^ L2U0\1^6K EKVujtJaB us`ocfetawka]rge` FLYLCCk.B t iarlclv rrhipgohrtvsx qrbeyswedrdvpezdb. Statistics Notes Name Date Period Find the mode, median, mean, lower quartile, upper quartile, interquartile
ACTIVITY: Drawing a Box-and-Whisker Plot. a. Order the data set and write it on a strip of grid paper with 24 equally spaced boxes.
2. Box-and-Whisker Plots describe a data set? How can you use a box-and-whisker plot to ACTIVITY: Drawing a Box-and-Whisker Plot Work with a partner. The numbers of first cousins of the students in an
Effective Use of Box Charts
Effective Use of Box Charts Purpose This tool provides guidelines and tips on how to effectively use box charts to communicate research findings. Format This tool provides guidance on box charts and their
SUMMER Math STEM 7th Grade Summer Math Packet
Name Date SUMMER Math STEM 7th Grade Summer Math Packet Simplify the expression. 3 7 1. 4(x + 3) 2. x 3. Use a formula to find the area of the figure. 4. Tickets to a basketball game cost $4 for adults
Diameter in cm. Bubble Number. Bubble Number Diameter in cm
Bubble lab Data Sheet Blow bubbles and measure the diameter to the nearest whole centimeter. Record in the tables below. Try to blow different sized bubbles. Name: Bubble Number Diameter in cm Bubble Number
How are the values related to each other? Are there values that are General Education Statistics
How are the values related to each other? Are there values that are General Education Statistics far away from the others? Class Notes Measures of Position and Outliers: Z-scores, Percentiles, Quartiles,
1 of 18 4/22/2014 4:08 PM Name: 8.8, 8.2, 8.8, 8.6, 8.6, 8.8, 8.4, 8.9, 8.9 93, 87, 78, 96, 78, 81, 75, 94, 83, 88 6.5, 6.8, 6.8, 6.7, 6.4, 6.7 9.8, 9.8, 9.8, 9.1, 9.1, 9.2, 9.9 2 of 18 4/22/2014 4:08
STAT 155 Introductory Statistics. Lecture 2-2: Displaying Distributions with Graphs
The UNIVERSITY of NORTH CAROLINA at CHAPEL HILL STAT 155 Introductory Statistics Lecture 2-2: Displaying Distributions with Graphs 8/31/06 Lecture 2-2 1 Recall Data: Individuals Variables Categorical variables
CHAPTER 1 ORGANIZATION OF DATA SETS
CHAPTER 1 ORGANIZATION OF DATA SETS When you collect data, it comes to you in more or less a random fashion and unorganized. For example, what if you gave a 35 item test to a class of 50 students and collect
Box-and-Whisker Plots
Practice A Box-and-Whisker Plots 1. Use the data to make a box-and-whisker plot. 24, 32, 35, 18, 20, 36, 12 The box-and-whisker plot shows the test scores of two students. Use the box-and whisker plot
Solutionbank S1 Edexcel AS and A Level Modular Mathematics
Page 1 of 1 Exercise A, Question 1 A group of thirty college students was asked how many DVDs they had in their collection. The results are as follows. 12 25 34 17 12 18 29 34 45 6 15 9 25 23 29 22 20
5.1. Data Displays Batter Up. My Notes ACTIVITY
SUGGESTED LEARNING STRATEGIES: Activating Prior Knowledge, Marking the Text, Group Presentation, Interactive Word Wall Henry Hank Aaron and Harmon Killebrew are among the alltime leaders in home runs in
Chapter 6 The Standard Deviation as a Ruler and the Normal Model
Chapter 6 The Standard Deviation as a Ruler and the Normal Model Standardizing with z-scores Expressing data in terms of We standardize to Standardized values can be even if the original variables had
NCAA March Madness Statistics 2018
NCAA March Madness Statistics 2018 NAME HOUR 111-120 101-110 91-100 81-90 71-80 61-70 51-60 41-50 31-40 21-30 11-20 1-10 March Madness Activity 1 Directions: Choose a college basketball team in the March
3.3 - Measures of Position
3.3 - Measures of Position Z-Scores Who is taller, a man 73 inches tall or a woman 68 inches tall? The obvious answer is that the man is taller. However, men are taller than women on the average. Let s
Quantitative Literacy: Thinking Between the Lines
Quantitative Literacy: Thinking Between the Lines Crauder, Noell, Evans, Johnson Chapter 6: Statistics 2013 W. H. Freeman and Company 1 Chapter 6: Statistics Lesson Plan Data summary and presentation:
Study Guide and Intervention
Study Guide and Intervention Normal and Skewed Distributions A continuous probability distribution is represented by a curve. Types of Continuous Distributions Normal Positively Skewed Negatively Skewed
1. The data below gives the eye colors of 20 students in a Statistics class. Make a frequency table for the data.
1. The data below gives the eye colors of 20 students in a Statistics class. Make a frequency table for the data. Green Blue Brown Blue Blue Brown Blue Blue Blue Green Blue Brown Blue Brown Brown Blue
That pesky golf game and the dreaded stats class
That pesky golf game and the dreaded stats class Marsha Jance Indiana University East A case study that involves golf and statistics is presented. This case study focuses on descriptive statistics and
Data Analysis Homework
Data Analysis Homework Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The number of calls responded to by a paramedic team over an 8-day period are given.
Name Date Period. E) Lowest score: 67, mean: 104, median: 112, range: 83, IQR: 102, Q1: 46, SD: 17
Chapter 6 Review Standards: 4, 7, 8, and 11 Name Date Period Write complete answers, using complete sentences where necessary. Show your work when possible. MULTIPLE CHOICE. Choose the one alternative
(c) The hospital decided to collect the data from the first 50 patients admitted on July 4, 2010.
Math 155, Test 1, 18 October 2011 Name: Instructions. This is a closed-book test. You may use a calculator (but not a cell phone). Make sure all cell-phones are put away and that the ringer is off. Show
Warm-up. Make a bar graph to display these data. What additional information do you need to make a pie chart?
Warm-up The number of deaths among persons aged 15 to 24 years in the United States in 1997 due to the seven leading causes of death for this age group were accidents, 12,958; homicide, 5,793; suicide,
Chapter 4 Displaying Quantitative Data
Chapter Displaying Quantitative Data 17 Chapter Displaying Quantitative Data 1. Statistics in print. Answers will vary. 2. Not a histogram. Answers will vary. 3. In the news. Answers will vary.. In the
March Madness Basketball Tournament
March Madness Basketball Tournament Math Project COMMON Core Aligned Decimals, Fractions, Percents, Probability, Rates, Algebra, Word Problems, and more! To Use: -Print out all the worksheets. -Introduce
Fundamentals of Machine Learning for Predictive Data Analytics
Fundamentals of Machine Learning for Predictive Data Analytics Appendix A Descriptive Statistics and Data Visualization for Machine learning John Kelleher and Brian Mac Namee and Aoife D Arcy john.d.kelleher@dit.ie
MEANS, MEDIANS and OUTLIERS
ESSENTIAL MATHEMATICS 2 WEEK 3 NOTES AND EXERCISES MEANS, MEDIANS and OUTLIERS An outlier is a score much larger (or smaller) than others scores in the data set. Outliers can have a dramatic effect on
46 Chapter 8 Statistics: An Introduction
46 Chapter 8 Statistics: An Introduction Activity 5 Continued Box 4 1. The median is 6. The mode is 5. The mean is about 7 (6.8). 2. The median and the mode were unchanged, but the mean increased significantly.
North Point - Advance Placement Statistics Summer Assignment
North Point - Advance Placement Statistics This assignment is due during the first week of class. It is considered an exam grade, which that category is worth approximately 60% of your total grade. All
Chapter 2: Modeling Distributions of Data
Chapter 2: Modeling Distributions of Data Section 2.1 The Practice of Statistics, 4 th edition - For AP* STARNES, YATES, MOORE Chapter 2 Modeling Distributions of Data 2.1 2.2 Normal Distributions Section
March Madness Basketball Tournament
March Madness Basketball Tournament Math Project COMMON Core Aligned Decimals, Fractions, Percents, Probability, Rates, Algebra, Word Problems, and more! To Use: -Print out all the worksheets. -Introduce
Lab 5: Descriptive Statistics
Page 1 Technical Math II Lab 5: Descriptive Stats Lab 5: Descriptive Statistics Purpose: To gain experience in the descriptive statistical analysis of a large (173 scores) data set. You should do most
The Math and Science of Bowling
The Report (100 : The Math and Science of Bowling 1. For this project, you will need to collect some data at the bowling alley. You will be on a team with one other student. Each student will bowl a minimum
% per year Age (years)
Stat 1001 Winter 1998 Geyer Homework 2 Problem 3.1 66 inches and 72 inches. Problem 3.2 % per year 0.0 0.5 1.0 1.5 0 20 40 60 80 Age (years) (a) Age 1. (b) More 31-year olds (c) More people age 35{44,
CHAPTER 2 Modeling Distributions of Data
CHAPTER 2 Modeling Distributions of Data 2.1 Describing Location in a Distribution The Practice of Statistics, 5th Edition Starnes, Tabor, Yates, Moore Bedford Freeman Worth Publishers 2.1 Reading Quiz
! Problem Solving Students will use past Olympic statistics and mathematics to predict the most recent Olympic statistics.
Title: Running Into Statistics Brief Overview: Since the 1996 Olympics took place close to home, they were a major topic of discussion all over the region. Students have traditionally been interested in
STANDARD SCORES AND THE NORMAL DISTRIBUTION
STANDARD SCORES AND THE NORMAL DISTRIBUTION REVIEW 1.MEASURES OF CENTRAL TENDENCY A.MEAN B.MEDIAN C.MODE 2.MEASURES OF DISPERSIONS OR VARIABILITY A.RANGE B.DEVIATION FROM THE MEAN C.VARIANCE D.STANDARD
Statistical Analysis Project - How do you decide Who s the Best?
Statistical Analysis Project - How do you decide Who s the Best? In order to choose the best shot put thrower to go to IASAS, the three candidates were asked to throw the shot put for a total of times
Chapter 3.4. Measures of position and outliers. Julian Chan. September 11, Department of Mathematics Weber State University
Chapter 3.4 Measures of position and outliers Julian Chan Department of Mathematics Weber State University September 11, 2011 Intro 1 We will talk about how to measure the position of an observation which
4.5 Scatter Plots and Trend Lines
Name: 1 Scatter Plot: 4.5 Scatter Plots and Trend Lines EXAMPLE 1: a. The data in the table shows a survey of 12 adults for their height (cm) and their wingspan (cm). Create a scatter plot of the data.
Data: Central Tendency, Box & Whisker Plot Long-Term Memory Review Review 1
Review 1 2. The mean, median and mode define the measures of tendencies. Tina kept a record of her points from playing basketball for the last two weeks. Points Scored for each Game GAME 1 2 3 POINTS 13
Box-and-Whisker Plots
Lesson 75 Objectives Calculate quartile values for a data set Create a box-and-whisker plot Quartiles and Box-and-Whisker Plots Richard recorded the number of people that attended his team s minor league
box and whisker plot 3880C798CA037B A83B07E6C4 Box And Whisker Plot 1 / 6
Box And Whisker Plot 1 / 6 2 / 6 3 / 6 Box And Whisker Plot In descriptive statistics, a box plot or boxplot is a method for graphically depicting groups of numerical data through their quartiles.box plots
WHAT IS THE ESSENTIAL QUESTION?
WHAT IS THE ESSENTIAL QUESTION? Essential Question Essential Question Essential Question Essential Question Essential Question Essential Question Essential Question Week 3, Lesson 1 1. Warm up 2. Notes
MEANS, MEDIANS and OUTLIERS
ESSENTIAL MATHEMATICS 2 WEEK 3 NOTES AND EXERCISES MEANS, MEDIANS and OUTLIERS An outlier is a score much larger (or smaller) than others scores in the data set. Outliers can have a dramatic effect on
BASEBALL SALARIES: DO YOU GET WHAT YOU PAY FOR? Comparing two or more distributions by parallel box plots
Name BASEBALL SALARIES: DO YOU GET WHAT YOU PAY FOR? Comparing two or more distributions by parallel box plots The American League East had three excellent teams in the years 2008 2010. Here are the combined
The pth percentile of a distribution is the value with p percent of the observations less than it.
Describing Location in a Distribution (2.1) Measuring Position: Percentiles One way to describe the location of a value in a distribution is to tell what percent of observations are less than it. De#inition:
1. Identify the sample space and the outcome shown for spinning the game spinner.
2014-2015 6 th Grade Compacted Spring Semester Review Name: 1. Identify the sample space and the outcome shown for spinning the game spinner. Z W Y X a. Sample space: {W, X, Y, Z} Outcome shown: Z b. Sample
All AQA Unit 1 Questions Higher
All AQA Unit 1 Questions Higher 467 minutes 391 marks Page 1 of 46 Q1. A book has a front and back cover and 100 pages. The front and back cover are each 0.8 millimetres thick when measured to one decimal
MATH-A SOL Remediation - A.10 Exam not valid for Paper Pencil Test Sessions
MATH-A SOL Remediation - A.10 Exam not valid for Paper Pencil Test Sessions [Exam ID:17009A 1 The lower quartile of the box-and-whisker is represented by which number? A 18 B 21 C 27 D 19 2 What is the
Lesson 3 Pre-Visit Teams & Players by the Numbers
Lesson 3 Pre-Visit Teams & Players by the Numbers Objective: Students will be able to: Review how to find the mean, median and mode of a data set. Calculate the standard deviation of a data set. Evaluate
Analyzing Categorical Data & Displaying Quantitative Data Section 1.1 & 1.2
Analyzing Categorical Data & Displaying Quantitative Data Section 1.1 & 1.2 Reference Text: The Practice of Statistics, Fourth Edition. Starnes, Yates, Moore Starter Problem Antoinette plays a lot of golf.
MDM 4U Assignment #1 COMM 7
MDM 4U Assignment #1 KU 12 APPS 14 COMM 7 TIPS 10 Question 1. Use the following data to complete the frequency table below. Table 1. Height of High School Students in cm 145 155 147 157 148 165 167 195
Chapter 5: Methods and Philosophy of Statistical Process Control
Chapter 5: Methods and Philosophy of Statistical Process Control Learning Outcomes After careful study of this chapter You should be able to: Understand chance and assignable causes of variation, Explain
Descriptive Stats. Review
Descriptive Stats Review Categorical Data The Area Principal Distorts the data possibly making it harder to compare categories Everything should add up to 100% When we add up all of our categorical data,
Math 146 Statistics for the Health Sciences Additional Exercises on Chapter 2
Math 146 Statistics for the Health Sciences Additional Exercises on Chapter 2 Student Name: Solve the problem. 1) Scott Tarnowski owns a pet grooming shop. His prices for grooming dogs are based on the
STAT 101 Assignment 1
STAT 1 Assignment 1 1. From the text: # 1.30 on page 29. A: For the centre the median is 2, the mean is 2.62. I am happy with either for an answer and I am happy to have these read off roughly by eye.
6.7 Box-and-Whisker Plots
www.ck12.org Chapter 6. Addition and Subtraction of Fractions 6.7 Box-and-Whisker Plots Introduction Homes for Sale On Thursday, a real estate agent came to visit the construction site. She spent a long
Warm-Up: Create a Boxplot.
Warm-Up: Create a Boxplot. 2 Warm - UP 1. 2. Find the mean. 3. Find the standard deviation for the set { 54, 59, 35, 41, 22} Warm - UP How many hours do you spend watching TV or surfing the net each
Find Mean, Median, Mode, and Outlier
SS SDA G6.S.5.c 2 dentify Giving the mode(s) quantitative for sets measures of categorical of center (median data, and/or the mean) and variability (interquartile mode(s), range median, and/or and mean
1wsSMAM 319 Some Examples of Graphical Display of Data
1wsSMAM 319 Some Examples of Graphical Display of Data 1. Lands End employs numerous persons to take phone orders. Computers on which orders are entered also automatically collect data on phone activity.
National Curriculum Statement: Determine quartiles and interquartile range (ACMSP248).
Teacher Notes 7 8 9 10 11 12 Aim TI-Nspire CAS Investigation Student 90min To compare the height, weight, age and field positions of all football players from the 32 teams which participated in the 2010
Launch Reaction Time
Launch Reaction Time Name: At the 2003 World Championships in Paris, American sprinter Jon Drummond was disqualified after a second false start in a 100-meter dash race. The reason Drummond and another
Organizing Quantitative Data
Organizing Quantitative Data MATH 130, Elements of Statistics I J. Robert Buchanan Department of Mathematics Fall 2018 Objectives At the end of this lesson we will be able to: organize discrete data in
PRACTICE PROBLEMS FOR EXAM 1
ST 311 PRACTICE PROBLEMS FOR EXAM 1 Topics covered on Exam 1: Chapters 1-7 in text. Reiland This material is covered in webassign homework assignments 1 through 4 and worksheets 1-7. " Exam information:
MATH 227 CP 3 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
MATH 227 CP 3 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Find the mean for the given sample data. Unless indicated otherwise, round your answer to
1. Rewrite the following three numbers in order from smallest to largest. Give a brief explanation of how you decided the correct order.
Note: This is NOT a practice exam. It is a collection of problems to help you review some of the material for the exam and to practice some kinds of problems. This collection is not necessarily exhaustive;
MATH 118 Chapter 5 Sample Exam By: Maan Omran
MATH 118 Chapter 5 Sample Exam By: Maan Omran Problem 1-4 refer to the following table: X P Product a 0.2 d 0 0.1 e 1 b 0.4 2 c? 5 0.2? E(X) = 1.7 1. The value of a in the above table is [A] 0.1 [B] 0.2
Chapter 0 Pretest = 4
Determine whether you need an estimate or an exact answer. Then solve. 1. SHOPPING Addison paid $1.29 for gum and $0.89 for a package of notebook paper. She gave the cashier a $5 bill. If the tax was $0.14,
MVSU NCLB 2016 Summer Reading Institute Lesson Plan Template. Name Angela Roberson
Name Angela Roberson Name of Unit The Greatest Game Ever Played Day 1 Grade Level 6 th Understand that a set of data collected to answer a statistical question has a distribution which can be described
IHS AP Statistics Chapter 2 Modeling Distributions of Data MP1
IHS AP Statistics Chapter 2 Modeling Distributions of Data MP1 Monday Tuesday Wednesday Thursday Friday August 22 A Day 23 B Day 24 A Day 25 B Day 26 A Day Ch1 Exploring Data Class Introduction Getting
Lesson 1 Homework Practice
Lesson 1 Homework Practice Mean Find the mean for each set of data. 1. Brian Kathy Lucita Number of Toys Collected 2. Age (yr) 32 30 28 26 24 22 20 Ages of Dance Instructors 23 30 26 25 21 Terrell 0 Curtis
Unit 6, Lesson 1: Organizing Data
Unit 6, Lesson 1: Organizing Data 1. Here is data on the number of cases of whooping cough from 1939 to 1955. a. Make a new table that orders the data by year. year number of cases 1941 222,202 1950 120,718
Data and Probability
5 CHAPTER Data and Probability Lesson 5.1 Average Find the mean or average of each set of data. The table shows the number of books Sophia borrowed from the library in four months. Number of Books Borrowed
Statistical Studies: Analyzing Data III.B Student Activity Sheet 6: Analyzing Graphical Displays
The Phoenix Mercury of the Women s National Basketball League had 14 players on the roster for the 2008 season. The players and their average points per game (PPG) are shown below. Player Diana Taurasi
Statistical Studies: Analyzing Data III.B Student Activity Sheet 6: Analyzing Graphical Displays
The Phoenix Mercury of the Women s National Basketball League had 14 players on the roster for the 2008 season. The players and their average points per game (PPG) are shown below. Player Diana Taurasi
Assignment. To New Heights! Variance in Subjective and Random Samples. Use the table to answer Questions 2 through 7.
Assignment Assignment for Lesson.1 Name Date To New Heights! Variance in Subjective and Random Samples 1. Suppose that you have collected data for the weights of all of the crates in a warehouse. a. Give
A.M. The time between 12:00 midnight and 12:00 noon. Houghton Mifflin Co. 1 Grade 4 Unit 5
A.M. The time between 12:00 midnight and 12:00 noon. Houghton Mifflin Co. 1 Grade 4 Unit 5 bar graph A graph in which information is shown by means of rectangular bars. Favorite Sea Creature Sea Creature
Running head: DATA ANALYSIS AND INTERPRETATION 1
Running head: DATA ANALYSIS AND INTERPRETATION 1 Data Analysis and Interpretation Final Project Vernon Tilly Jr. University of Central Oklahoma DATA ANALYSIS AND INTERPRETATION 2 Owners of the various
Summer Calendar for Rising 7 th Grade Students
Summer Calendar for Rising 7 th Grade Students June 17th Matt is running a frozen yogurt shop for the summer. At the end of a Saturday night, there is a long line outside of the shop, but Matt is running
Math GPS D D D. 2. Silas insists he scored more than 30 points in at least one-half of the games. Is this true or false? Justify your answer.
1. Bob and Lisa kept track of the number of points scored at their son s basketball games and summarized the data in a stem-and-leaf plot. Use the summary to complete the frequency table. Number Range
Scaled vs. Original Socre Mean = 77 Median = 77.1
Have out... - notebook - colors - calculator (phone calc will work fine) Tests back as you come in! vocab example Tests Scaled vs. Original Socre Mean = 77 Median = 77.1 + Δ vocab example 1 2.1 Describing