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Author Question: T scores have a mean of _____ with a standard deviation of 10. a. 15 b. 50 c. 75 d. ... (Read 40 times)

nelaaney

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on: Jun 20, 2018
T scores have a mean of _____ with a standard deviation of 10.
 
  a. 15
  b. 50
  c. 75
  d. 95

Question 2

Suppose a student had an IQ of 115 on an IQ test with a mean of 100 a standard deviation of 15. His z score is:
 
  a. -2.0
  b. -1.0
  c. +1.0
  d. +2.0


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leannegxo

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

b

Answer to Question 2

c


nelaaney

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  • Posts: 560
Reply 2 on: Jun 20, 2018
Wow, this really help

tuate

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

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