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Unit 3 Analyzing Two-Variable Data Review

Authored by Janet Gantert

Mathematics

12th Grade

CCSS covered

Used 9+ times

Unit 3 Analyzing Two-Variable Data Review
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40 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Describe the association between the number of lanes rented and the number of people bowling.

Non-linear association
Negative linear association
No association
Positive linear association

Tags

CCSS.8.F.A.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What would happen to the correlation if the number of people bowling was on the horizontal axis and the number of lanes rented was on the vertical axis?

The correlation would change because it distinguishes between the explanatory and response variables.

The correlation would stay the same because it does not distinguish between the explanatory and response variables.

The correlation would change because changing the units of measurement changes the correlation.

The correlation would stay the same because changing the units of measurement does not change the correlation.

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Which conclusion is best supported by the scatterplot?

As the length of a call increases, the cost of the call increases.
As the length of a call increases, the cost of the call remains the same.
As the length of a call increases, the cost of the call decreases.
There is no relationship between the length of a call and the cost of the call.

Tags

CCSS.HSF.LE.B.5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Describe the association for the graph.

Linear and Positive

Linear and Negative

Non-Linear and Negative

Non-Linear and Positive

Non-Linear and No Association

Tags

CCSS.8.F.A.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Describe the association for the graph.

Linear and Positive

Linear and Negative

Non-Linear and Positive

Non-Linear and Negative

Non-Linear and No Association

Tags

CCSS.HSF-LE.A.1B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What would happen to the correlation if the time spent reading and watching TV was measured in minutes instead of in hours?

The correlation would change because it distinguishes between the explanatory and response variables.

The correlation would change because changing the units of measurement changes the correlation.

The correlation would stay the same because it does not distinguish between the explanatory and response variables.

The correlation would stay the same because changing the units of measurement does not change the correlation.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of correlation does this graph have?

Linear and Negative

Non-Linear and No Association

Linear and Positive

Non-Linear and Negative

Non-Linear and Positive

Tags

CCSS.8.F.A.3

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