This particular test involves evaluating the differences in observed and expected frequencies in a crosstab matrix.
A)hypothesis test of proportions
B)t-test
C)z-test
D)chi-square test
E)none of these

Question

Quizplus · Accepted Answer

The chi-square test is used to evaluate whether or not there is a significant difference between observed and expected frequencies in a categorical data set, as represented in a crosstab matrix. It is often used in social science research to analyze survey or experimental data.

This Particular Test Involves Evaluating the Differences in Observed and Expected