For a Chi-square test the researcher has to compare percentage differences found in the categories for the independent variable at the same category of the dependent variable.

Question

Quizplus · Accepted Answer

The Chi-square test is used to compare the observed frequencies of categorical data with the expected frequencies. The expected frequencies are calculated based on the null hypothesis, which states that there is no relationship between the independent and dependent variables. If the observed frequencies are significantly different from the expected frequencies, then the null hypothesis is rejected and it is concluded that there is a relationship between the independent and dependent variables.

For a Chi-Square Test the Researcher Has to Compare Percentage