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Author Question: Is this study blind? What will be an ideal response? ... (Read 15 times)

jerry coleman

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on: Jul 25, 2018
Is this study blind?
 
  What will be an ideal response?

Question 2

The mean age of judges in Dallas is greater than 53.8 years. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?
 
  A) There is not sufficient evidence to support the claim  > 53.8.
  B) There is sufficient evidence to reject the claim  > 53.8.
  C) There is sufficient evidence to support the claim  > 53.8.
  D) There is not sufficient evidence to reject the claim  > 53.8.


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al

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Reply #1 on: Jul 25, 2018
Answer to Question 1

The subjects are blind, assuming the 100 mg, 200 mg and placebo appear to be the same.

Answer to Question 2

A


jerry coleman

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Reply 2 on: Jul 25, 2018
Wow, this really help

parshano

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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