In a prediction study, the standard error of estimate was equal ...

[mcmcdaniel]

In a prediction study, the standard error of estimate was equal to 6 . What percentage of the actual Y scores will be within 6 points of the predicted Y scores?
 
  a. 16
  b. 50
  c. 68
  d. 95
  e. 99

Question 2

The standard error of estimate is equal to the standard deviation of Y scores when the
 
  a. correlation between X and Y = 0.
  b. correlation between X and Y = 1.0.
  c. mean on X is equal to the mean on Y.
  d. standard deviation of X is equal to the standard deviation of Y.
  e. distributions of X and Y are normal.

[kaillie]

Answer to Question 1

C

Answer to Question 2

A