q17 In testing the hypotheses Ho = 800 vs Ha: 800, if the value of the test statistic equals 1.75, then the p-value is:

0.0802

0.0401

0.9599

None of the other choices is correct

q18 What is the name for the cutoff value that lets you decide between rejecting Ho and failing to reject Ho with your p-value?

significance level

confidence level

Z-level

None of the other choices is correct

q19 When you take the given information and form a Z-score in a hypothesis test for the mean, what is the special name of that result?

test statistic

sample statistic

descriptive statistic

None of the other choices is correct