Fill in the blank: The critical value $z _ { \alpha / 2 }$ that corresponds to a _________% confidence level is 2.33.
A) 88
B) 90
C) 98
D) 99

Name: Fill in the blank: The critical value $z _ { \alpha / 2 }$ that corresponds to a _________% confidence level is 2.33. A) 88 B) 90 C) 98 D) 99
Brand: Quizplus
Rating: 4.8 (40 reviews)

Question

Quizplus · Accepted Answer

A critical value of 2.33 corresponds to a 98% confidence level, as it represents the z-score that leaves 1% in each tail of the standard normal distribution.

Fill in the Blank: the Critical Value zα/2z _ { \alpha / 2 }zα/2​

Fill in the Blank: the Critical Value $z _ { \alpha / 2 }$