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Author Question: One hundred men suffering from high cholesterol were randomly assigned to receive placebo or a ... (Read 111 times)

nautica902

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on: Jul 24, 2018
One hundred men suffering from high cholesterol were randomly assigned to receive placebo or a cholesterol-lowering medication.
 
  After three months, the mean cholesterol level of those receiving placebo was compared with the mean cholesterol level of those receiving the medication. A) quantitative, independent B) quantitative, dependent
  C) qualitative, dependent D) qualitative, independent

Question 2

Let t0 be a specific value of t. Find t0 such that the statement is true: P(t  t0 ) = 0.005 where df = 20.
 
  A) 2.845 B) -2.845 C) 2.861 D) -2.861


vish98

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


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