Author Question: Assuming that SSY is constant, which of the following correlations would have the largest ... (Read 84 times)

Destiiny22 · **on:** Jun 20, 2018

Assuming that SSY is constant, which of the following correlations would have the largest SSresidual?

A) r = -0.10
B) r = +0.40
C) r = -0.70
D) There is no relationship between the correlation and SSresidual.

Question 2

If is held constant at .05, what is the impact of changing the sample size on the critical region and the risk of a Type I error?

A) As sample size increases, the critical region expands and the risk of a Type I error increases.
B) As sample size increases, the critical region shrinks and the risk of a Type I error increases.
C) As sample size increases, the critical region expands and the risk of a Type I error decreases.
D) As the sample size increases, the critical region, and the risk of a Type I error remain unchanged.