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Author Question: Another name for sampling error is a. variability due to chance. b. error variance. c. ... (Read 126 times)

BrownTown3

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on: Jun 20, 2018
Another name for sampling error is
 
  a. variability due to chance.
  b. error variance.
  c. constancy.
  d. both a and b

Question 2

A Type I error has occurred if we
 
  a. reject a null hypothesis that is really false.
  b. retain a null hypothesis that is really false.
  c. retain a null hypothesis that is really true.
  d. reject a null hypothesis that is really true.


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tennis14576

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

D

Answer to Question 2

D


BrownTown3

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Reply #2 on: Jun 20, 2018
Thank you!


tennis14576

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Reply #3 on: Jun 20, 2018
Happy to help


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