IM Unit 1 Test Review

The question "What is GCHS's Mascot?" is a....

• Statistical Question requiring categorical data to answer it

• Statistical Question requiring numerical data to answer it

• Non-Statistical Question

The question "What is the typical number of movies students watched this summer in the theater?" is a...

• Statistical Question requiring categorical data to answer it

• Statistical Question requiring numerical data to answer it

• Non-Statistical Question

Tags

CCSS.6.SP.A.1

The question "What are the favorite colors of freshman students at GCHS?" is a...

• Statistical Question requiring categorical data to answer it

• Statistical Question requiring numerical data to answer it

• Non-Statistical

Tags

CCSS.6.SP.A.1

The question "How many students are present at GCHS TODAY?" is a...

• Statistical Question requiring categorical data to answer it

• Statistical Question requiring numerical data to answer it

• Non-Statistical

Tags

CCSS.6.SP.A.1

Describe the shape of the distribution of this dot plot. (Select all that apply)

• Bell-Shaped

• Symmetric

• Bimodal

• Skewed

• Uniform

Describe the shape of the distribution of this dot plot.

• Bell-Shaped

• Symmetric

• Bimodal

• Skewed

• Uniform

What are the TWO measures of center? (Select all that apply)

• Mean

• Median

• MAD

• IQR

Tags

CCSS.6.SP.A.3

What do the measures of center tell us about the data set? (What is the goal? Look at your notes...)

Tags

CCSS.6.SP.A.3

Rank these dot plots from GREATEST variability to LEAST variability.

• A, C, D, B

• D, C, B, A

• A, B, C, D

• B, D, C, A

Tags

CCSS.6.SP.A.2

Use this formula to find out the lower outlier in the data set. Q1 - 1.5(IQR)

when, Q1 = 12 and IQR = 4.

• If any number in the data set is less than 12, it is an outlier

• If any number in the data set is greater than 12, it is an outlier

• If any number in the data set is greater than 6, it is an outlier

• If any number in the data set is less than 6, it is an outlier