Which statement is NOT true?
A)The greater the level of confidence, the more likely it is that the confidence interval actually includes the true population mean.
B)The greater the level of confidence, the larger the z-score.
C)The greater the level of confidence, the wider the confidence interval.
D)Rejecting the null hypothesis when it is true is a Type II error.

Question

Quizplus · Accepted Answer

Rejecting the null hypothesis when it is true is defined as a Type I error, not a Type II error. A Type II error occurs when failing to reject the null hypothesis when it is false.

Which Statement Is NOT True