Suppose you want to test the claim that $\mu \geq 65.4$ Given a sample size of n=35 and a level of significance of $\alpha$ =0.01 , when should you reject H₀ ? A) Reject H₀ if the standardized test statistic is less than -2.33 . B) Reject H₀ if the standardized test is less than -2.575 . C) Reject H₀ if the standardized test statistic is less than -1.96 . D) Reject H₀ if the standardized test statistic is less than -1.28 .

Question

Quizplus · Accepted Answer

For a one-tailed test at $\alpha = 0.01$, the critical value is -2.33. If the test statistic is less than this value, reject $H_0$.

Suppose You Want to Test the Claim That μ≥65.4\mu \geq 65.4μ≥65.4

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