Interpret Slope and Intercept of a Linear Model: CCSS.Math.Content.HSS-ID.C.7

Practice Questions

Common Core: High School - Statistics and Probability › Interpret Slope and Intercept of a Linear Model: CCSS.Math.Content.HSS-ID.C.7

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1

Identify the slope of the following line:

Plot7.1

2

A professor conducts a study on the relationship between sleep and academic performance by asking his 420 students how many hours of sleep they missed while studying for the class final.

The regression output is as follows:

Which of the following statements is TRUE?

3

Identify the slope of the following line:

Y x 1

4

Identify the y-intercept of the following line:

Y x 1

5

Identify the slope of the following line:

Y x 1

6

Identify the slope of the following line:

7

Identify the slope of the following line:

Plot11.2

8

Identify the slope of the following line:

Plot2.1

9

Identify the slope of the following line:

Plot3.1

10

Identify the slope of the following line:

Plot4.1

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