Chi square has in common with the techniques in previous chapters
A) population scores are assumed to be normally distributed
B) a null hypothesis is tested
C) both of the descriptive alternatives are correct
D) neither of the descriptive alternatives is correct.

Question

Quizplus · Accepted Answer

Chi-square tests, like other statistical tests discussed in previous chapters, involve testing a null hypothesis. Unlike some other tests, chi-square does not assume that the population scores are normally distributed; instead, it is a non-parametric test used for categorical data.

Chi Square Has in Common with the Techniques in Previous