Question: 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

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 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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