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A health expert advertised that people in their their weight loss program would lose MORE than 10 pounds in two months. Twelve (12) customers had
A health expert advertised that people in their their weight loss program would lose MORE than 10 pounds in two months. Twelve (12) customers had the following weight losses: 13, 17, 9, 15, 14, 9, 13, 17, 15, 12, 10, 8 Assume a normal distribution for these data. Test whether the mean weight loss was GREATER than 10 lbs. Use 1% significance level. | What is the CONCLUSION for the study? 1) Reject H0 and conclude the mean weight loss was greater than 10 lbs. 2) Fail to Reject H0 and conclude the mean weight loss was less than 10 lbs. 3) Reject H0 and conclude the mean weight loss was different from 10 lbs. 4) Fail to Reject H0 and conclude the mean weight loss was greater than 10 lbs. 5) Fail to Reject the alternative H1 and conclude H0 is likely true. 6) No answer is correct. ------------------------------------- Enter: Integer 1, 2, 3, 4, 5, 6 no decimal
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