Which of the following statements are NOT true about Chi Square Test?
A. It is a parametric test.
B. It is restricted to nominal (frequency) data.
C. In one sample situation, it is the most commonly recommended test for uniformity model.
D. In one sample situation, the null hypothesis is that the difference between the observed and the expected frequencies is highly significant
Choose the correct answer from the options given below:

Correct option is A

The correct answer is (a), b and c
It is restricted to nominal (frequency) data.
In one sample situation, it is the most commonly recommended test for uniformity model.
Information booster:
There are two main kinds of chi square test: the test of independence , which ask a question of relationship, such as, is there a relationship between gender and income?, and the goodness of fit test, which asks something like “ if a coin is tossed 100 times, will it come up heads 50 times and tails 50 times?”