Author Question: We have created a 90 confidence interval for with the result (25, 32). What conclusion will we make ... (Read 58 times)

jman1234 · **on:** Jun 24, 2018

We have created a 90 confidence interval for with the result (25, 32). What conclusion will we make if we test H0: = 28 vs. H1: 28 at = 0.10?
a. Reject H0 in favor of H1.
b. Accept H0 in favor of H1.
c. Fail to reject H0 in favor of H1.
d. We cannot tell from the information given.

Question 2

The z-test approximation to the Wilcoxon rank sum test for two independent samples requires that both sample sizes are larger than 10.
Indicate whether the statement is true or false