Which of these statements concerning a chi-square goodness-of-fit test is correct?
A)Data could be ratio or interval measurements.
B)Population must be normally distributed.
C)All the expected frequencies must be equal.

Question

Quizplus · Accepted Answer

A chi-square goodness-of-fit test can be used for any type of data, including ratio or interval measurements. However, it is important to note that the data should be independent and categorical, not continuous. The population distribution does not need to be normal, and the expected frequencies can be unequal.

Which of These Statements Concerning a Chi-Square Goodness-Of-Fit Test Is