Question

In a study of age and systolic blood pressure of five randomly selected subjects, a researcher...

In a study of age and systolic blood pressure of five randomly selected subjects, a researcher reported the following data

Subject #

Age, x

Pressure, y

10

6

5

12

8

9

9

3

12

15

0

8

13

2

4

a. Compute the value of the correlation coefficient for the data.

b. Compute the value of the coefficient of determination.

c. Compute the regression line.

Math   Statistics-And-Probability   
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Answer #1

TOPIC:Correlation coefficient,Coefficient of determination and Regression equation.

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