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Author Question: The mean and standard deviation of z scores are __________ and __________. A) 100, 15 B) 50, 10 ... (Read 54 times)

hbsimmons88

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on: Jun 19, 2018
The mean and standard deviation of z scores are __________ and __________.
 
  A) 100, 15 B) 50, 10 C) 5, 2 D) 0, 1 E) 500, 100

Question 2

The reliabilities and validities of developmental scales for infants and young children are
  __________
  those of intelligence tests designed for school-age children.
 
  A) lower than B) more variable than
  C) higher than D) comparable to


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patma1981

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Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

A


hbsimmons88

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Reply 2 on: Jun 19, 2018
Excellent

Joy Chen

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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