If we want to conduct a one-tail test of a population proportion, we can employ:
A) z-test of a population proportion
B) the chi-square goodness-of-fit test since
C) the chi-square test of independence
D) none of these
E) all of these

Question

Quizplus · Accepted Answer

The z-test of a population proportion is the appropriate test for a one-tail test of a population proportion. The chi-square goodness-of-fit test and chi-square test of independence are used for categorical data analysis and are not relevant for this scenario.

If We Want to Conduct a One-Tail Test of a Population