Data Analysis Review

Twelve friend went bowling. Their score are listed in the table. Complete the histogram to represent the bowling scores. Select the correct height for each in the graph.

Bowling Scores

202, 196, 280, 176, 255, 190, 200, 300, 207, 230, 240, 247

Tags

TEKS.MATH.6.12A

This list shows the amount of flour in pounds used by a bakery each day for 15 days.

16, 17, 18, 19, 20, 23, 24, 29, 30, 31, 32, 32, 32, 32, 35

Which box plot best displays a summary of these data?

• 
• 
• 
• 

Tags

TEKS.MATH.6.12A

The dot plot shows the number of games a middle school basketball team won in each of the past 15 seasons.

Choose the correct answer from each drop-down menu to complete the statements.

The mean of the data is ​ (a)   , and the distribution of the data is​ (b)   .

• 8
• asymmetrical
• 5
• 10
• 12
• symmetrical
• skewed right
• skewed left

Tags

TEKS.MATH.6.12B

The dot plot shows the number of packages mailed by the last 20 customers at a post office. Which statement best describes the data shown in the dot plot?

• The data distribution has gaps.

• The data distribution is symmetrical.

• The data are clustered at 5.

• The peak of the data is at 10.

Tags

TEKS.MATH.6.12B

The table shows the prices of 6 different backpacks at a store. What is the median price of the backpacks in dollars and cents?

Mathematical Equivalence

ON

Tags

TEKS.MATH.6.12C

A skateboarder recorded the colors of the skateboards in use at a skate park one day. The tally chart shows the frequency of each color.

Which colors represent the mode of the data?

• Red and blue

• Blue and green

• Silver and red

• Green and silver

Tags

TEKS.MATH.6.12D

A project was assigned to 60 students. Each student could choose to create a model, write a paper, create a computer presentation, or make a video. The percentage bar graph shows the percentage of the students who created each type of project.

a

b

c

d

20

50

12

30

6

10

12.0

Tags

TEKS.MATH.6.12D

A summer camp offered campers choice of sports to play in the afternoon. The camper's choices are shown in the table.

Use the data in the table to complete the statements. Choose the correct answer from each drop-down menu to complete the sentences.

The sport or pair of sports that represents the mode of the data is ​ (a)   .

The percentage of campers who chose basketball was​ (b)   .

• soccer
• 25%
• volleyball
• tennis
• basketball
• 20%
• 30%
• 10%

Tags

TEKS.MATH.6.12D

Which statement about the results from Henderson High School and Johnson High School must be true?

• The number of students who selected"armed forces" or "other" is greater for Henderson High School than for Johnson High School.

• College is associated with the mode for each high school.

• The number of students who selected "work" is greater for Johnson High School than for Henderson High School.

• There is no mode associated with either high school.

Tags

TEKS.MATH.6.12D

The stem and leaf plot shows the ages of riders on a roller coaster. based on the stem and leaf plot, which statement is true?

• There were more riders between 10 and 38 years of age than there were between 42 and 74 years of age.

• There were more riders 14 years of age than riders of any other single age.

• There were 31 riders on the roller coaster.

• There were exactly 3 rider over the age of 50 years.

Tags

TEKS.MATH.6.13A