There is a close connection between Type I errors, Type II errors, and the power of a test. Which of the following statements is NOT true of those interrelationships?
A) The probability of committing a Type II error increases as the probability of committing a Type I error decreases.
B) The probability of committing a Type II error and the level of significance are the same.
C) The power of the test decreases as the level of significance decreases.

Question

Quizplus · Accepted Answer

The probability of committing a Type II error and the level of significance are not the same. The level of significance corresponds to the probability of committing a Type I error, while the probability of committing a Type II error depends on the sample size, effect size, and variance of the population.

There Is a Close Connection Between Type I Errors, Type