The chi-square test of independence is used to analyze.
A)medians
B)skewness
C)frequency data
D)continuous measurements

Question

Quizplus · Accepted Answer

The chi-square test of independence is used for analyzing frequency data. It determines whether there is a significant relationship between two categorical variables. It compares the observed frequency distribution with the expected frequency distribution assuming that there is no association between the variables. If the observed distribution significantly deviates from the expected distribution, it can be concluded that there is a relationship between the variables.

The Chi-Square Test of Independence Is Used to Analyze