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Speculate on the relationship between x and y

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Reference no: EM132518629

1. Given the following Table X (independent) 4 7 9 9 11 10

5

13

Y (Dependent)

7

9

10

11

13

12

8

13

a. Draw a scatter Diagram and speculate on the relationship between x and y

b. Compute the coefficient of correlation and confirm your speculation. Please show you calculations manually.

c. Compute the coefficient of determination and tell the readers what it means. Please show you calculations manually.

d. Compute the linear regression equation. Please show you calculations manually.

e. Is the regression significant...Use alpha of 0.01...What does it mean?

Reference no: EM132518629

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