Which of the following are correct statements regarding the goodness-of-fit test?
A) Data may be of nominal scale
B) Population must be normal
C) All the expected frequencies must be equal
D) All the expected frequencies must be unequal

Question

Quizplus · Accepted Answer

The goodness-of-fit test is used to determine if a sample of categorical data fits a specific distribution. The data may be of the nominal scale, which is the lowest level of measurement. The goodness-of-fit test does not require population normality. The expected frequencies can be equal or unequal.

Which of the Following Are Correct Statements Regarding the Goodness-Of-Fit