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In Order to Test the Following Hypotheses at an α

Question 71

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In order to test the following hypotheses at an α level of significance ​
H0: μ In order to test the following hypotheses at an α level of significance ​ H<sub>0</sub>: μ 800 H<sub>a</sub>: μ > 800 ​ The null hypothesis will be rejected, if the test statistic z is A) zα. B) < z<sub>α</sub>. C) < -z<sub>α</sub>. D) = α. 800
Ha: μ > 800
​
The null hypothesis will be rejected, if the test statistic z is


A) In order to test the following hypotheses at an α level of significance ​ H<sub>0</sub>: μ 800 H<sub>a</sub>: μ > 800 ​ The null hypothesis will be rejected, if the test statistic z is A) zα. B) < z<sub>α</sub>. C) < -z<sub>α</sub>. D) = α. zα.
B) < zα.
C) < -zα.
D) = α.

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