Camp CMS Math 1 Test Review

Noah's scores have a greater variability than Jada's scores.

• True
• False

Tags

CCSS.HSS.ID.A.3

The standard deviation of Noah's scores is equal to the standard deviation of Jada's scores.

• True
• False

The mean of Noah's scores is greater than the mean of Jada's scores.

• True
• False

Tags

CCSS.HSS.ID.A.3

Noah scored better than Jada on every assignment.

• True
• False

Tags

CCSS.HSS.ID.A.3

What is the appropriate measure of center for the two histograms shown?

• mean

• median

• standard deviation

• interquartile range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What is the appropriate measure of variability for the two histograms shown?

• mean

• median

• standard deviation

• interquartile range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Each data set contains one outlier. What is the outlier for League A?

• 136

• 167

• 29

• 256

Each data set contains one outlier. What is the outlier for League B?

• 145

• 136

• 178

• 256

• If the outliers are removed, which would be more likely to change significantly: the mean or the median? 

• mean

• median

• If the outliers are removed, is the standard deviation or interquartile range more likely to change significantly?

• interquartile range

• standard deviation