Summary Statistics Practice

Describe the distribution:

• Symmetric

• Skewed left

• Skewed right

The mean of this distribution would be ______ the median.

• approximately equal to

• less than

• greater than

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What is the median commute time?

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the range?

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the IQR

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Describe the distribution.

• Symmetric

• Skewed left

• Skewed right

The mean of this distribution will be ____________ the median.

• approximately equal to

• less than

• greater than

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

Which company has a greater median?

• Company A

• Company B

Tags

CCSS.HSS.ID.A.3

Which company has a greater standard deviation?

• Company A

• Company B

What percent of values are within two standard deviations of an approximately normal distribution?

• 50%

• 68%

• 95%

• 99.7%