Specify null and alternative hypotheses

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Question: A diet center claims that it has the most effective weight loss program in the region. Its advertisements say "Participants in our program lose more than 5 pounds within a month." Six clients of this program are weighed on the first day of the diet and then one month later.

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a. Specify the null and alternative hypotheses that test the diet center's claim.

b. Assuming that weight loss is normally distributed, calculate the value of the test statistic.

c. Approximate the p -value.

d. At the 5% significance level, do the data support the diet center's claim?

Reference no: EM131807236

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