MATH-A SOL Remediation - A.10 Exam not valid for Paper Pencil Test Sessions

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1 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 largest number represented by the box-and-whisker plot? A 20 B 26 C 23 D 30 3 What is the lower quartile of this set of data? A 28 B 10 C 17 D 25

2 4 The box-and-whisker plot shows the number of people by age attending a circus last week. What is the median age of the people attending the circus? A 30 B 40 C 15 D 35 5 Billy listed the weights of students on his wrestling team. 83, 75, 89, 122, 108, 98, 130, 94, 111, 125, 101, 105 Which box-and-whisker plot correctly displays the information? A B C D

3 6 The box and whisker plot shows the heights in inches of tomatoes grown in pots compared to tomatoes grown in the garden. Using the median as the measure, which is closest to the difference in heights between the potted tomatoes and the garden tomatoes? A 8 in B 11 in C 3 in D 7 in 7 What is the range of this set of data? A 30 B 15 C 24 D 11

4 8 The average number of skiers on a ski slope one week are listed below. {42, 50, 60, 40, 48, 50, 65} Below is the box-and-whisker plot of this data. To which number is the arrow most likely pointing? A 42 B 48 C 50 D 60 9 What is the median of this set of data? A 5 B 30 C 34 D What is the lower extreme represented by the box-and-whisker? A 5 B 0 C 10 D 2

5 11 What percentage of the people who attended the workshop was above or equal to 5 years old? A 75% B 25% C 50% D 100% 12 Which set of data was used to make the box and whisker plot below? A 5, 15, 15, 20, 20, 27, 28, 28, 34 B 5, 15, 15, 20, 25, 27, 28, 28, 34 C 5, 15, 15, 20, 20, 27, 28, 28, 39 D 5, 15, 18, 20, 20, 27, 28, 28, These are box-and-whisker plots of four different groups of test scores. Which has the greatest range? A B C D

6 14 The number of pages Jane read in a book each day for one week are listed below. {12, 18, 19, 11, 12, 15, 18} Below is the box-and-whisker plot of this data. To which number is the arrow most likely pointing? A 15 B 12 C 18 D Part of the box-and-whisker plot Jim was creating is shown below. What could be missing from Jim s plot? A Lower extreme B Median C Upper extreme D Upper quartile 16 Which is most likely the range for the data plotted in the box-and-whisker plot? A 21 B 14 C 29 D 6

7 17 What is missing from the box-and-whisker plot? A Lower quartile B Upper quartile C Range D Median 18 The heights in inches of each member of the four groups of a choir are represented in the box-and-whisker plots. Which group has the median with the greatest value? A Tenor B Soprano C Bass D Alto

8 19 Holly drew a box-and-whisker plot to display the number of days her classmates were out of town over the summer. The arrow is most likely pointing to the A lower quartile B upper quartile C upper extreme D lower extreme 20 The box-and-whisker plot shows the ages of employees at a local company. What is the apparent upper quartile of this plot? A 35 B 42 C 21 D 78

9 21 Collin caught 15 fish in each of the two ponds on his ranch. The box-and whisker plots summarize the lengths in inches of the fish from each pond. The lengths of the fish from Willow Pond have a A mean equal to 20 inches B greater range than the lengths of those from Taylor Pond C lower quartile equal to the lower quartile for Taylor Pond D median equal to 12 inches 22 These box-and-whisker plots summarize the heights of the boys and the heights of the girls in an eighth-grade class. Based on the data in these box-and-whisker plots, which statement is true? A The shortest student in the class is a boy. B The range of the boys heights is greater than the range of the girls heights. C The tallest student in the class is a girl. D The median height of the girls is greater than the median height of the boys.

10 23 What is the interquartile range of the box-and-whisker plot? A 30 B 65 C 20 D The number of songs that students in three different classes downloaded in a week ranged from 10 to 40. From the representations shown, which of the following is NOT true? A More than 50% of the students downloaded more than 15 songs in Mr. Bradley's class. B More than 25% of the students in each class downloaded more than 30 songs. C At least 50% of the students in each class downloaded 30 songs or less. D At least 25% of the students in each class downloaded at least 30 songs.

11 25 The number of songs that students in three different classes downloaded in a week ranged from 10 to 40. From the representations shown, which of the following is true? A The maximum number of songs downloaded is the same for each class. The number of songs downloaded at the 75th percentile in Mrs. Page's class is the same for Mrs. B Gem's class at the 25th percentile. C The minimum number of songs downloaded is the same for each class. The number of songs downloaded at the 50th percentile in Mrs. Gem's class is the same for Mr. D Bradley's class at the 75th percentile. 26 The graphs represent 11 quiz grades that Carol and Gretchen each received in the same math class. If each of Carol and Gretchen's quiz grades have no repetition, what is the total amount of quizzes that Carol and Gretchen received that were 75 and above? A 10 B 6 C 12 D 5

12 27 The graphs represent the quiz grades that Carol and Gretchen received in the same math class. Which of the following must be a true statement? The lower 25% of Carol's quiz grades averaged higher than the lower 25% of Gretchen's quiz A grades. B The top 25% of Gretchen's quiz grades averaged higher than the top 25% of Carol's quiz grades. C The top 50% of Gretchen's quiz grades averaged higher than the top 50% of Carol's quiz grades. The lower 50% of Carol's quiz grades averaged higher than the lower 50% of Gretchen's quiz D grades.

13 28 Three different types of cars were tested on their gas mileage and each car reported a different gas mileage. The results are shown. From the representations shown, how many cars reported getting 30 miles per gallon or more? A 15 B 23 C 12 D The quiz averages for two different classes are summarized in the box-and-whisker plots. In Class A, 12 students each received a different quiz average. In Class B, 13 students each received a different quiz average. What is the total number of students, from both classes, that received a quiz average less than an 80? A 9 D 13 B 10 E 15 C 12 F 16

14 30 These box-and-whisker plots summarize the percent of the workforce employed in agriculture, industry, and service jobs in twenty towns. Which statement is NOT true? A Industry has the greatest median value. B Service has the range with the least value. C Agriculture has the range with the greatest value. D Industry has the interquartile range with the least value.

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