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)= $\alpha$

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The Answer of 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)= $\alpha$

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