What is the correct statement of the alternate hypothesis

Reference no: EM13197746

If the decision is to reject the null hypothesis of no difference between two population parameters, z distribution at the .01 significant level, what is the correct statement of the alternate hypothesis and rejection region?

A. µ1 ≠ µ2 ; z > 1.96 and z < negative 1.96
B. µ1 > µ2; z < negative 2.33
C. µ1 ≠ µ2 ; z > 2.58 and z < negative 2.58
D. µ1 > µ2; z > 2.33

Reference no: EM13197746

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