Suppose You Want to Test the Claim That $\mu > 25.6$

question 118

Multiple Choice

Suppose you want to test the claim that $\mu > 25.6$ Given a sample size of n = 55 and a level of significance of $\alpha$ α = 0.01, when should you reject H₀?

• A)Reject H₀ if the standardized test statistic is greater than 2.33.
• B)Reject H₀ if the standardized test statistic is greater than 1.645.
• C)Reject H₀ if the standardized test statistic is greater than 1.28.
• D)Reject H₀ if the standardized test statistic is greater than 2.575.

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