Suppose You Want to Test the Claim That $\mu < 65.4 .$

Multiple Choice

Suppose you want to test the claim that $\mu < 65.4 .$ Given a sample size of n = 35 and a level of significance of $\alpha$ α = 0.05, when should you reject H₀?

A) Reject H₀ if the standardized test statistic is less than -1.645.
B) Reject H₀ if the standardized test is less than -1.96.
C) Reject H₀ if the standardized test statistic is less than -1.28.
D) Reject H₀ if the standardized test statistic is less than -2.33.