Discussion:
The null hypothesis and the alternate are:
H0: The cell categories are equal.
H1: The cell categories are not equal.
Category for
A 30
B 25
C 10
D 30
a. State the decision rule, using the 0.05 significance level.
b. Compute the value of chi-square.
c. What is your decision regarding H0?
a. Reject Ho if X2 > ____________
b. X2 = ____________
c. __________ Ho. The proportions are __________.