A television network is deciding whether or not to give its newest television show a spot during prime viewing time at night.If this is to happen,it will have to move one of its most viewed shows to another slot.The network conducts a survey asking its viewers which show they would rather watch.The network receives 827 responses,of which 428 indicate that they would like to see the new show in the lineup.At the 1% significance level,the rejection region(s)for this hypothesis would be ________.
A) 2.330
B) 2.030
C) 1.960
D) 1.645

Question

Quizplus · Accepted Answer

The rejection region for a hypothesis test at the 1% significance level (two-tailed) corresponds to a critical z-value of approximately ±2.576. However, since the options provided are for a one-tailed test, the closest critical z-value for a 1% significance level (one-tailed) is 2.330.

A Television Network Is Deciding Whether or Not to Give