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Author Question: Which child is most likely to show a significant change in IQ score if retested five years later? ... (Read 149 times)

laurencescou

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on: Jun 22, 2018
Which child is most likely to show a significant change in IQ score if retested five years later?
 
  a. Anne, who is three years old
  b. Bob, who is ten years old
  c. Cara, who is thirteen years old
  d. Darla, who is seventeen years old

Question 2

The cutoff score for intellectual disability is approximately two standard deviations below the mean. If IQ scores were normally distributed, this would mean that approximately _____ percent of the population would fall below this cutoff?
 
  a. 0.5
  b. 2
  c. 9
  d. 15


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lolol

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: a.

Answer to Question 2

Answer: b.


laurencescou

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Reply #2 on: Jun 22, 2018
Thank you


lolol

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Reply #3 on: Jun 22, 2018
No problem :)


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