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Question 1 0.62 out of 0.62 points In which of the following scenarios does the central limit theorem most likely hold true? ●●● Sele cted Ans wer: a. Researchers are interested in approximating the national average BMI (kg/m2) by surveying 158 participants and requiring that they weigh in and have height measurements taken. ●●● Question 2 0.67 out of 0.67 points Researchers are interested in conducted an analysis about the effectiveness of a new investigational drug aimed at increasing overall survival among HIV positive patients co-infected with Hepatitis C. Current national data claims that 5 year survival for patients with HIV and Hepatitis C is 32%. This study contains a _____? ●●● Selected Answer: a. para meter ●●● Question 3 0.67 out of 0.67 points
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After treatment analysis, the research team estimates that 5 year survival among those treated with the new medication is 37%. This study reports a _______?
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  • Fall '17
  • Edward Irobi
  • Statistical hypothesis testing, Type I and type II errors

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