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Author Question: Represents a. the standard error of the mean difference. b. the standard error of the difference ... (Read 121 times)

BRWH

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on: Jun 20, 2018
represents
 
  a. the standard error of the mean difference.
  b. the standard error of the difference between means.
  c. variance pooled.
  d. faulty logic.

Question 2

All percentiles of less than 50 must necessarily
 
  a. fall below the raw score mean
  b. yield negative z scores
  c. fall to the left of the z score mean
  d. all of these


taylorsonier

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

b

Answer to Question 2

d


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