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Author Question: The mean is the A. 45th percentile B. most commonly occurring score C. arithmetic average D. ... (Read 41 times)

clmills979

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The mean is the
 
  A. 45th percentile
  B. most commonly occurring score
  C. arithmetic average
  D. variability of scores

Question 2

Sixty-eight percent of the population in a normal distribution falls between
 
  A. +1 SD (standard deviation) and -1 SD
  B. +2 SD and -2 SD
  C. +3 SD and -3 SD
  D. +4 SD and -4 SD



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swimkari

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Answer to Question 1

C

Answer to Question 2

A





 

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