What is the standard error of estimate for a multiple regression ...

[Lisaclaire]

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.

[blakcmamba]

Answer to Question 1

B

Answer to Question 2

C

[Lisaclaire]

Wow, this really help

[amcvicar]

Excellent