13.3 Type I And Type II Errors Flashcards
The other ____ ____ is to accept the null hypothesis, and the null hypothesis is true in the population.
correct decision
One ____ ____ occurs when we reject the null hypothesis and the research hypothesis is true in the population.
correct decision
A ____ ____is made when we reject the null hypothesis but the null hypothesis is actually true.
Type I error
A ____ ____ occurs when the null hypothesis is accepted although in the population the research hypothesis is true.
Type II error
The probability of making a Type I error is determined by the choice of significance or ____ ____.
alpha level
The probability of making a Type I error can be changed by either decreasing or increasing the ____ level.
significance
The probability of making a Type II error is related to three factors: the low ____ level, the small ____ size, and small ____ size.
significance, sample, effect
