Theoretical frequencies in a test of independence are obtained
A) by assuming the categories of events are independent
B) from predictions based on a theory
C) by assuming the categories of events are related in some way
D) in the same way as in tests of goodness of fit.

Question

Quizplus · Accepted Answer

Theoretical frequencies in a test of independence are calculated under the assumption that the categories of events are independent, which is the null hypothesis in such tests.

Theoretical Frequencies in a Test of Independence Are Obtained