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Author Question: The sum of the z-scores squared in any distribution is equal to a. zero. c. cN. b. 1.00 d. ... (Read 75 times)

armygirl

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on: Jun 20, 2018
The sum of the z-scores squared in any distribution is equal to
 
  a. zero. c. cN.
  b. 1.00 d. N2.

Question 2

The mean of all z-scores in a distribution is equal to
 
  a. zero.
  b. number in the distribution.
  c. the sum of all squared scores.
  d. the sum of all squared z-scores divided by N.


guyanai

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  • Posts: 349
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


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