d. Fail to reject Ho. There is evidence to support the claim. Use a t-test to test
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Use a t-test to test the claim about the population mean u at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: μ> 24; a=0.05 Sample statistics: x=25.5, s=2.6, n=18 Click the icon to view the t-distribution table. What are the null and alternative hypotheses? Choose the correct answer below. OA. Ho: H=24 H: μ #24 OC. Ho: μ#24 H₂:μ=24 What is the value of the standardized test statistic? The standardized test statistic is. (Round to two decimal places as needed.) What is the critical value? OB. H₂:μ≤24 H₂:μ>24 OD. H:μ 224 H₂:μ<24 The critical value is. (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below. OA. Reject Ho. There is not enough evidence to support the claim. OB. Fail to reject Ho. There is not enough evidence to support the claim. OC. Reject Ho. There is enough evidence to support the claim. Click to select your answer(s), Use a t-test to test the claim about the population mean u at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: μ> 24; a=0.05 Sample statistics: x=25.5, s=2.6, n=18 Click the icon to view the t-distribution table. What are the null and alternative hypotheses? Choose the correct answer below. OA. Ho: H=24 H: μ #24 OC. Ho: μ#24 H₂:μ=24 What is the value of the standardized test statistic? The standardized test statistic is. (Round to two decimal places as needed.) What is the critical value? OB. H₂:μ≤24 H₂:μ>24 OD. H:μ 224 H₂:μ<24 The critical value is. (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below. OA. Reject Ho. There is not enough evidence to support the claim. OB. Fail to reject Ho. There is not enough evidence to support the claim. OC. Reject Ho. There is enough evidence to support the claim. Click to select your answer(s),
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Related Book For
Understanding Basic Statistics
ISBN: 9781111827021
6th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
Posted Date:
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