The goodness of fit test should be used when:
A)We have more than two variables.
B)We have exactly two variables.
C)We want to compare sample proportions on a single variable to proportions known to exist in the broader population.
D)When we have 10 or more degrees of freedom.

Question

Quizplus · Accepted Answer

The goodness of fit test is used to compare sample proportions on a single variable to proportions known to exist in the broader population. Therefore, option C is the correct choice. Options A, B, and D are incorrect as they do not reflect the purpose of the goodness of fit test.

The Goodness of Fit Test Should Be Used When