You Wish to Test the Claim That μ ≠ 14 $\alpha$

question 44

Multiple Choice

You wish to test the claim that μ ≠ 14 at a level of significance of α $\alpha$ = 0.05 and are given sample statistics n = 35, $\overline { \mathrm { x } } = 13.1$ Assume the population standard deviation is 2.7. Compute the value of the standardized test statistic. Round your answer to two decimal places.

• A)-1.97
• B)-3.12
• C)-2.86
• D)-1.83