Which of the Following Are TRUE About a Chi-Square Goodness

Multiple Choice

Which of the following are TRUE about a chi-square Goodness of Fit Test?
I.The GOF test can compare sample proportions to theoretical values.
II.You could use the GOF test compare blood type breakdown as published by the American Red Cross to the blood collected at a recent blood drive.
III.If you perform a chi-square GOF test, you should also calculate a mean and standard deviation.
IV.There are no assumptions about the shape of the distribution.

A) I & II only
B) I & III only
C) I, II, & III only
D) I, II, & IV only
E) All of the above