Author Question: Which of the following is the standard error of estimate for a linear regression equation? A) the ... (Read 90 times)

kodithompson · **on:** Jun 20, 2018

Which of the following is the standard error of estimate for a linear regression equation?

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

Even if a treatment has an effect, it is still possible to obtain a sample mean that is very similar to the original population mean. What outcome is likely if this happens?

A) Reject H0 and make a Type I error.
B) Correctly reject H0.
C) Fail to reject H0 and make a Type II error.
D) Correctly fail to reject H0.