In Conducting a Hypothesis Test for the Difference Between Two

question 14

Multiple Choice

In conducting a hypothesis test for the difference between two population means where the standard deviations are known and the null hypothesis is: H0 : μA - μβ ≥ 0 What is the p-value assuming that the test statistic has been found to be z = 2.52?

• A) 0.0059
• B) 0.9882
• C) 0.0118
• D) 0.4941

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