Which of the following statements is correct regarding the goodness-of-fit test?
A)Variables are based on the nominal measurement 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 whether an observed frequency distribution fits a theoretical distribution. Variables in this test are based on the nominal measurement scale, which allows us to categorize data into distinct groups. The other options are incorrect as a normal population is not required for this test, and expected frequencies may be equal or unequal depending on the theoretical distribution being tested.

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