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Home Q & A Board Science-Related Homework Help Psychology
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bgarlipp bgarlipp
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6 years ago
An analysis of variance comparing three treatment conditions produces dfwithin = 21. If the samples are all the same size, how many individuals are in each sample?
 
  A) 7
  B) 8
  C) 21
  D) 22

Question 2

A sample of n = 9 scores has a variance of s2 = 144. What is the standard deviation for this sample?
 
  A) s=19
  B) s=12
  C) s=16
  D) s=14

Question 3

An analysis of variance comparing three treatment conditions produces dftotal = 32. If the samples are all the same size, how many individuals are in each sample?
 
  A) 8
  B) 9
  C) 10
  D) 11
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berrytartsberrytarts
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6 years ago
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bgarlipp Author
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6 years ago
Above and beyond my expectations for this site
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