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Please answer allSecond box is supposed to say greater than or less than for both questions The value obtained for the test statistic, z, in

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Please answer allSecond box is supposed to say greater than or less than for both questions

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The value obtained for the test statistic, z, in a one-mean z-test is given. Whether the test is two tailed, left tailed, or right tailed is also specified. For parts (a) and (b), determine the P-value and decide whether, at the 10% significance level, the data provide sufficient evidence to reject the null hypothesis in favor of the alternative hypothesis. a. The test statistic in a two-tailed test is z = - 1.07. The P-value is .285. (Round to three decimal places as needed.) At the 10% significance level, the data sufficient evidence to reject the null hypothesis in favor of the alternative hypothesis because the obtained P-value is the significance level. b. The test statistic in a two-tailed test is z = 0.91. The P-value is (Round to three decimal places as needed.) At the 10% significance level, the data sufficient evidence to reject the null hypothesis in favor of the alternative hypothesis because the obtained P-value is the significance level. does not provide provides

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