Ten people went on a diet for a month. The weight losses experienced (in pounds) are given below. The negative weight loss is a weight gain. Test the hypothesis that the mean weight loss was more than...


Ten people went on a diet for a month. The weight losses experienced (in pounds) are given below. The negative weight loss is a weight gain. Test the hypothesis that the mean<br>weight loss was more than 0, using a significance level of 0.05. Assume the population distribution is Normal.<br>3, 7, 10, 0, 4, 7, 5, 5, 1, and - 2 O<br>Determine the null and alternative hypotheses. Choose the correct answer below.<br>O A. Ho: H<0<br>O B. Ho: H=0<br>OC. Ho: H#0<br>Hạ: H20<br>Ha: H<0<br>Ha: H= 0<br>O D. Ho: H=0<br>O E. Ho: H>0<br>OF. Ho: H=0<br>The test statistic is<br>(Round to two decimal places as needed.)<br>The p-value is<br>(Round to three decimal places as needed.)<br>Interpret the results of the test.<br>Since the p-value is less than or equal to the significance level,<br>reject<br>Ho. There is<br>sufficient evidence to conclude that the population mean is more than 0<br>pounds at a significance level of 0.05.<br>

Extracted text: Ten people went on a diet for a month. The weight losses experienced (in pounds) are given below. The negative weight loss is a weight gain. Test the hypothesis that the mean weight loss was more than 0, using a significance level of 0.05. Assume the population distribution is Normal. 3, 7, 10, 0, 4, 7, 5, 5, 1, and - 2 O Determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H<0 o="" b.="" ho:="" h="0" oc.="" ho:="" h#0="" hạ:="" h20="" ha:=""><0 ha:="" h="0" o="" d.="" ho:="" h="0" o="" e.="" ho:="" h="">0 OF. Ho: H=0 The test statistic is (Round to two decimal places as needed.) The p-value is (Round to three decimal places as needed.) Interpret the results of the test. Since the p-value is less than or equal to the significance level, reject Ho. There is sufficient evidence to conclude that the population mean is more than 0 pounds at a significance level of 0.05.

Jun 06, 2022
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