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3.Ten people went on a diet for a month. The weight losses experienced​ (in pounds) are...

3.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.

4​,7​,9​,0​,5​, 5​,6​, 5​, 3​, and −1

Math   Statistics-And-Probability   
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