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?
◦ There is sufficient evidence to support the claim μ ≤ 3.8.
◦ There is not sufficient evidence to support the claim μ ≤ 3.8.
◦ There is sufficient evidence to reject the claim μ ≤ 3.8.
◦ There is not sufficient evidence to reject the claim μ ≤ 3.8.