The biggest complaint about significance tests is that they are ...

[ARLKQ]

The biggest complaint about significance tests is that they are
 
  A) often misused.
  B) mathematically inconsistent.
  C) based on non-random samples.
  D) difficult to learn.

Question 2

The multiple correlation coefficient of a criterion variable with two predictor variables
 
  A) is usually smaller than the sum of the correlation coefficients of the criterion variable with each predictor variable.
  B) is usually larger than the sum of the correlation coefficients of the criterion variable with each predictor variable.
  C) is exactly the same as the sum of the correlation coefficients of the criterion variable with each predictor variable.
  D) can be larger, smaller, or the same as the sum of the correlation coefficients of the criterion variable with each predictor variable.

[johnpizzaz]

Answer to Question 1

A

Answer to Question 2

A