Author Question: Suppose the value of your chi-squared test statistic in a goodness-of-fit test is equal to 0 . What ... (Read 158 times)

nenivikky · **on:** Jun 24, 2018

Suppose the value of your chi-squared test statistic in a goodness-of-fit test is equal to 0 . What do you conclude?
a. Reject H0 . Conclude that at least one proportion is not equal to its specified value.
b. Fail to reject H0 . Not enough evidence to say the proportions are different from what is listed in H0.
c. Not enough information; need the degrees of freedom for the test.
d. None of these choices.

Question 2

Sample proportions that are ___________________ _ than the lower control limit of a p chart indicate a change in the process that we would like to keep.
Fill in the blank(s) with correct word