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Mathematics

9th Grade

CCSS covered

Used 51+ times

Correlation vs. Causation
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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Number of steps taken per day and number of kilometers walked per day. r=.92r=.92  

strong positive

strong negative

weak positive

weak negative

Tags

CCSS.HSF-LE.A.1B

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Average time spent listening to music per day and average time spent watching TV per day.  r=−.17r=-.17  

strong positive

strong negative

weak positive

weak negative

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Car weight and distance traveled using a full tank of gas.  r=−.86r=-.86  

strong positive

strong negative

weak positive

weak negative

Tags

CCSS.HSF-LE.A.1B

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Estimate the correlation coefficient for this scatterplot.

A) r = 1.2

B) r = 0.89

C)r = 0

D) r = -0.89

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Estimate the correlation coefficient for this scatterplot.

A) r = 1.2

B) r = 0.89

C)r = 0

D) r = -0.89

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Estimate the correlation coefficient for this scatterplot.

A) r = -0.9

B) r = 1

C) r = 0.9

D) r = -1

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Estimate the correlation coefficient

r = 1

r = -1

r ≈ -0.8

r ≈ 0.8

r ≈ -0.5

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

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