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Author Question: Hypotheses should ideally be stated in the null form in a research proposal. A) True B) ... (Read 93 times)

tingc95

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on: Jul 8, 2018
Hypotheses should ideally be stated in the null form in a research proposal.
 
  A) True
  B) False

Question 2

If a Cronbach's alpha was computed to be .80, this coefficient would represent:
 
  A) The true variability in scores
  B) The observed variability in scores
  C) The variability associated with random error
  D) The proportion of true to obtained variability


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irishcancer18

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Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

D


tingc95

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Reply 2 on: Jul 8, 2018
Wow, this really help

daiying98

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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