Linear Regression and Correlation

Linear Regression and Correlation

12th Grade

39 Qs

quiz-placeholder

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Linear Regression and Correlation

Linear Regression and Correlation

Assessment

Quiz

Mathematics

12th Grade

Medium

CCSS
HSS.ID.B.6, HSS.ID.C.8, HSS.ID.C.7

+4

Standards-aligned

Created by

Damarrio Holloway

Used 8+ times

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39 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which of the following best describes this correlation?

Positive, Strong

Negative Strong

Positive Weak

Negative Weak

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The linear regression equation is

y = 61.93x - 1.79. According to the model, the slope can be interpreted as:

After 0 hours of driving, they went 61.93 miles.

They drove at a speed of 61.93 miles per hour.

They drove 61.93 miles total.

They drove 61.93 hours total.

SHOW ANSWER

Tags

CCSS.HSA.SSE.A.1

CCSS.HSS.ID.C.7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Approximate the correlation of the scatter plot.

r = 0

r = 0.4

r = -0.4

r = 0.7

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the direction of the scatter plot?

Positive Association

Negative Association

None

Linear

Tags

CCSS.HSS.ID.B.6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Number of pets a person has and number of books a person has read

Positive Correlation

Negative Correlation

No Correlation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Amount of Education and Amount of income

Positive Correlation

Negative Correlation

No Correlation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

CCSS.HSS.ID.C.9

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Number of days absent from school vs. math average

Positive Correlation

Negative Correlation

No Correlation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

CCSS.HSS.ID.C.8

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