Data Analysis Review 2022

Describe the shape of the graph

• Uniform

• Symmetrical

• Skewed Right

• Skewed Left

Which is true?

• mean > median

• mean < median

• mean = median

• not enough information

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What is the shape of the data?

• skewed left

• skewed right

• symmetric

• not enough information

If the mean is LESS than the median, then what is the shape of the data display?

• LEFT skew

• RIGHT skew

• bell curve

• bimodal distribution

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

If the data is skewed RIGHT and the median is 54, what could the mean be?

• 50

• 53.5

• 54

• 60

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Assume the median jump length is 6.3 meters. What could the mean be, based on the data display?

• 6 meters

• 6.3 meters

• 6.5 meters

• 7 meters

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Which answer BEST fits the shape of the histogram?

• Symmetrical

• Uniform

• Right Skewed

• Left Skewed

How do the mean and mean compare? Which answer best fits the shape of the histogram?

• not enough info ;

   bell curve

• not enough info;

   uniform

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Compare the data sets.

• 2nd period has a HIGHER CENTER and MORE VARIABILITY than 5th period.

• 2nd period has a HIGHER CENTER and LESS VARIABILITY than 5th period.

• 2nd period has a LOWER CENTER and MORE VARIABILITY than 5th period.

• 2nd period has a LOWER CENTER and LESS VARIABILITY than 5th period.

Tags

CCSS.HSS.ID.A.3

Which are measures of spread/variability?

• skew

• mean and median

• MAD and IQR

• none of these

Tags

CCSS.6.SP.A.3