Author Question: What is the standard error of estimate for a multiple regression equation with two predictor ... (Read 83 times)

Lisaclaire · **on:** Jun 20, 2018

What is the standard error of estimate for a multiple regression equation with two predictor variables?

A) the square root of (SSresidual/(n - 2))
B) the square root of (SSresidual/(n - 3))
C) the square root of (SSregression/(n - 2))
D) the square root of (SSregression/(n - 3))

Question 2

When is there a risk of a Type II error?

A) Whenever H0 is rejected
B) Whenever H1 is rejected
C) Whenever the decision is fail to reject H0
D) The risk of a Type II error is independent of the decision from a hypothesis test.