Author Question: The colors of book covers on a bookshelf A) qualitative B) ... (Read 79 times)

gbarreiro · **on:** Jul 24, 2018

the colors of book covers on a bookshelf

A) qualitative B) quantitative

Question 2

The dean of a major university claims that the mean number of hours students study at her University (per day) is at most 3.8 hours. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?

A) There is not sufficient evidence to reject the claim = 3.8.
B) There is sufficient evidence to reject the claim = 3.8.
C) There is sufficient evidence to support the claim = 3.8.
D) There is not sufficient evidence to support the claim = 3.8.