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Conduct an appropriate hypothesis test using the provided information [Neatly show all steps / necessary calculations, including both...

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Statistics

Conduct an appropriate hypothesis test using theprovided information
[Neatly show all steps / necessary calculations, includingboth a complete comparison & interpretation statement AND plainEnglish inference statement].


The National Center for Health Statistics reports that the meantotal cholesterol level for all adults in the US last year was 203with a population standard deviation of 36. In a sample ofparticipants (n=3539) undergoing a dietary intervention clinicaltrial, the mean total cholesterol was 198. Using alpha = .05, isthere a statistically significant difference between the studyparticipants and the national average?

Answer & Explanation Solved by verified expert
4.4 Ratings (804 Votes)
SolutionThe null and alternative hypothesis areH0 203 vs Ha 203Given 36n 3539 198Use    See Answer
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