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Author Question: Approximately ____ of school aged children demonstrate an attention deficit? a. 1-2 b. 3-5 c. ... (Read 56 times)

maychende

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on: Jul 31, 2018
Approximately ____ of school aged children demonstrate an attention deficit?
 
  a. 1-2
  b. 3-5
  c. 3-7
  d. 8-10

Question 2

An advantage of random assignment is that it
 
  a) Guarantees the influence of extraneous variables
  b) Protects the influence of extraneous variables
  c) Results in selection bias
  d) Is the simplest method


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jxjsniuniu

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Reply #1 on: Jul 31, 2018
Answer to Question 1

c. 3-7

Answer to Question 2

b


maychende

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  • Posts: 556
Reply 2 on: Jul 31, 2018
Thanks for the timely response, appreciate it

FergA

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  • Posts: 352
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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