Statistics Review

When choosing a sample from a population,

The more ____________ and _____________, the better.

• random, larger

• specific, smaller

• random, smaller

• specific, larger

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

The yearbook staff is ordering yearbooks. They randomly selected 30 students. 18 stated that they would be purchasing a yearbook. How many of the 2000 students at TRMS will most likely be buying a yearbook?

• 1800

• 540

• 1200

• 3333

Tags

CCSS.7.SP.A.2

The range of the data for the heights of softball players is less than the range of the data for the heights of basketball players.

• True

• False

Tags

CCSS.2.MD.D.9

The median of the data for the heights of softball players is greater than the median of the data for the heights of basketball players.

• True

• False

Tags

CCSS.HSS.ID.A.3

Which statement is supported by the information in the dot plots?

• A

• B

• C

• D

Tags

CCSS.HSS.ID.A.3

What are the steps to solving MAD?

Tags

CCSS.6.SP.B.5C

Which IQR is greater?

• Morning

• Afternoon

Tags

CCSS.7.SP.B.4

Which school had more consistent results?

• School 1

• School 2

Tags

CCSS.7.SP.B.4

What is the median of school 2?

• 85

• 70

• 95

• 55

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the range of school 1?

• 15

• 10

• 30

• 25

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1