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Author Question: If we had the following pattern of population means (1 = 2 = 3 4) we would hope to conclude that ... (Read 66 times)

jrubin

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on: Jun 20, 2018
If we had the following pattern of population means (1 = 2 = 3  4) we would hope to conclude that
 
  a. the null hypothesis is false.
  b. the null hypothesis is true.
  c. the null hypothesis is confused.
  d. the experiment will have very little power.

Question 2

If we want to have faith in the results of our particular study, we will be most concerned with
 
  a. random sampling.
  b. random assignment.
  c. equal sample sizes.
  d. a significant F.


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scrocafella

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

B


jrubin

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Reply 2 on: Jun 20, 2018
Gracias!

ghepp

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Reply 3 on: Yesterday
Wow, this really help

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