The level of significance can be:
A)any number between −1.0 and 1.0.
B)any number greater than zero.
C)any number greater than 1.96 or less than −1.96.
D)None of these choices.

Question

Quizplus · Accepted Answer

The level of significance is typically a value between 0 and 1 (often expressed as a percentage, e.g., 0.05 or 5%), representing the probability of rejecting the null hypothesis when it is true. It is not defined by the options given, which relate more to values that might be seen in test statistics or confidence intervals rather than to the definition of the level of significance itself.

The Level of Significance Can Be