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Author Question: How many separate samples would be needed for a two-factor, independent-measures research study with ... (Read 53 times)

laurencescou

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on: Jun 20, 2018
How many separate samples would be needed for a two-factor, independent-measures research study with 3 levels of factor A and 3 levels of factor B?
 
  A) 3
  B) 6
  C) 9
  D) 10

Question 2

Which of the following are requirements of a random sample?
 
  A) Every individual has an equal chance of being selected.
  B) The probabilities cannot change during a series of selections.
  C) There must be sampling with replacement.
  D) There must be at least 100 observations.


pratush dev

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

C

Answer to Question 2

A


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