In order to test the following hypotheses at an $\alpha$ level of significance H₀: $\mu$ 800 H_a: $\mu$ 800 The null hypothesis will be rejected if the test statistic Z is A) ≥Z_$\alpha$ B)

Question

In order to test the following hypotheses at an $\alpha$ level of significance H₀: $\mu$ 800 H_a: $\mu$ > 800 The null hypothesis will be rejected if the test statistic Z is A) ≥Z_$\alpha$ B)< Z_$\alpha$ C)< -Z_$\alpha$ D)= $\alpha$

Quizplus · Accepted Answer

The null hypothesis will be rejected if the test statistic Z is greater than or equal to the critical value of Z at an F1F1F1S1F1F1F10 level of significance. Therefore, option A is the correct answer.

In Order to Test the Following Hypotheses at An α\alphaα Level of Significance H0

In Order to Test the Following Hypotheses at An $\alpha$ Level of Significance
H₀