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Author Question: From the standpoint of an Institutional Review Board, research would include ____. a. program ... (Read 231 times)

roselinechinyere27m

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on: Jun 19, 2018
From the standpoint of an Institutional Review Board, research would include ____.
 
  a. program evaluation required by a funding agency
 b. patient satisfaction surveys
 c. surveys conducted in order to improve clinic services
 d. an examination of which of two treatments are most effective

Question 2

Given: For one section of the SAT: m = 500 and s = 100 . The SAT was given to a sample of n=35 and the mean SAT for this sample was 536 . Calculate the z test for this sample mean. Does this sample differ significantly from the population for a two-tailed test?
 
  What will be an ideal response?


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brbarasa

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Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

The z-test score is 2.11 Thus with zcv = 1.96, this sample mean differs significantly from the population mean.


roselinechinyere27m

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Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

bitingbit

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Reply 3 on: Yesterday
Excellent

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