Which of the following is true regarding the χ² test of independence? A)It requires a numerical (quantitative) score for each individual. B)The sample must be random. C)Population parameters such as m and s must be known. D)The observations must not be independent.

Question

Quizplus · Accepted Answer

The χ² test of independence requires a random sample, but does not require numerical scores or population parameters to be known, and assumes that the observations are independent.

Which of the Following Is True Regarding the χ2 Test

Which of the Following Is True Regarding the χ² Test