Grade 6 | Unit 8: Data Sets and Distributions | End-of-Unit Assessment (B)

Select all the true statements.

• Given a dot plot, it is always possible to construct a corresponding histogram.

• Given a dot plot, it is always possible to calculate the mean of the data.

• Given a box plot, it is always possible to calculate the IQR of the data.

• Given a histogram, it is always possible to calculate the mean of the data.

• Given a histogram, it is always possible to calculate the median of the data.

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6.SP.B.4

6.SP.B.5

Which statement is true about the mean of the data set?

• The mean is less than 8.

• The mean is equal to 8.

• The mean is greater than 8.

• There is not enough information to determine the mean.

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6.SP.B.5.c

The ages of people dining in two restaurants are shown in the following box plots. Select all the statements that must be true.

• 
• 
• The youngest person was dining in Restaurant A.

• The IQR (interquartile range) for Restaurant A is equal to the IQR (interquartile range) for Restaurant B.

• Every person dining in Restaurant B is older than everyone dining in Restaurant A.

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6.SP.B.4

6.SP.B.5.c

This box plot displays information about the distance in miles teachers drive to school each day. What is the IQR (interquartile range)?

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OFF

Tags

6.SP.A.2

6.SP.B.5.c

This box plot displays information about the distance in miles teachers drive to school each day. What is the median distance in miles driven by teachers?

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OFF

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6.SP.A.2

6.SP.B.5.c

Two groups of students had a car wash fundraiser every day for a week in the summer. Here are the funds raised from each group. Draw two box plots, one for the data in each group.

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6.SP.B.4

6.SP.B.5

Ten students took a history quiz. This list shows how many questions each student answered correctly.

9

6

8

10

5

8

10

7

9

8

What is the IQR (interquartile range)?

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OFF

Tags

6.SP.A.3

6.SP.B.5.c

Ten students took a history quiz. This list shows how many questions each student answered correctly.

9

6

8

10

5

8

10

7

9

8

What is the mean?

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OFF

Tags

6.SP.A.3

6.SP.B.5.c

Priya asked some student athletes at her school how many hours each month they spent practicing their sport. Here are a box plot and histogram for the data she collected.

How many students did Priya ask? Explain how you know.

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Tags

6.SP.B.4

6.SP.B.5.a

6.SP.B.5.c

6.SP.B.5.d

Priya asked some student athletes at her school how many hours each month they spent practicing their sport. Here are a box plot and histogram for the data she collected.

Is the mean or the median a more appropriate measure of center for this data set? Explain your reasoning.

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OFF

Tags

6.SP.B.4

6.SP.B.5.a

6.SP.B.5.c

6.SP.B.5.d