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Author Question: The sum of the deviations around the mean always equals a. 1 c. the sum of the total scores. b. ... (Read 146 times)

serike

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on: Jun 20, 2018
The sum of the deviations around the mean always equals
 
  a. 1 c. the sum of the total scores.
  b. the mean. d. 0

Question 2

Five students took a personality test. Their deviation scores were 4, +3, +1, 2, +2 . Assuming that these scores form a normal distribution, which deviation(s) represent the score(s) having the highest frequency?
 
  a. 4 c. 2 and +2
  b. +3 d. +1


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pami445

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

D

Answer to Question 2

D


serike

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

peter

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Reply 3 on: Yesterday
Excellent

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