Author Question: When the assumptions behind parametric tests are not met, a. they are not useful tests. b. they ... (Read 94 times)

mikaylakyoung · **on:** Jun 20, 2018

When the assumptions behind parametric tests are not met,

a. they are not useful tests.
b. they cannot even be computed.
c. distribution-free tests may have more power.
d. none of the above

Question 2

The major advantage of distribution-free tests is that

a. they do not rely on assumptions as severe as those for parametric tests.
b. they have more power.
c. they are substantially easier to run.
d. they are more common.