test statistic calculation

Sigchi4life
Category:
Statistics
Price: $5 USD

Question description

Compute the value of the t test statistic. Round intermediate calculations to four decimal places as needed and final answers to three decimal places as needed.The following table shows the weights of nine subjects before and after following a particular diet for two months. You wish to test the claim that the diet is effective in helping people lose weight. What is the value of the appropriate test statistic?

    

SubjectABCDEFGHI
Before168180157132202124190210171
After152178145125171126180195163

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(Top Tutor) Daniel C.
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School: Boston College
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