F-statistic and the y intercept

Assignment Help Basic Statistics

Reference no: EM1396031

Question 1. In a regression analysis, three independent variables are used in the equation based on a sample of forty observations. What are the degrees of freedom associated with the F-statistic?

Choose the right answer:

a. 3 and 39

b. 4 and 40

c. 3 and 36

d. 2 and 39

Question 2. In the general multiple regression equation which of the following variables represents the Y intercept?

Choose the right answer:

a. b1

b. x1

c. Y

d. a

Reference no: EM1396031

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