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A random sample of 10 independent healthy people showed the body temperatures given below (in degrees Fahrenheit). Test the hypothesis that the population mean is
A random sample of 10 independent healthy people showed the body temperatures given below (in degrees Fahrenheit). Test the hypothesis that the population mean is not 98.6 F, using a significance level of 0.05. 98.8 98.7 99.0 96.4 98.1 98.2 97.9 99.2 98.4 97.7 5 Determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H 98.6 F. HO: H = 98.6 Ha: H > 98.6 Ha: H = 98.6 Ha: H# 98.6 Check the conditions to see whether the test statistic will follow a t-distribution. The sample is random and the observations e independent. The distribution of the sample is approximately Normal. Find the test statistic. t= - 1.41 (Round to two decimal places as needed.) Find the p-value. p-value = (Round to three decimal places as needed.)
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