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Author Question: In an age scale, a. items are grouped according to difficulty. b. items are grouped by content. ... (Read 43 times)

fbq8i

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on: Jun 19, 2018
In an age scale,
 
  a. items are grouped according to difficulty.
  b. items are grouped by content.
  c. items are grouped according to age level.
  d. items are grouped according to age level and content.

Question 2

In order to examine the relationship between gender, hair color, and intelligence, you would use
 
  a. the Pearson r.
  b. multivariate analysis.
  c. the phi coefficient.
  d. the tetrachoric correlation.


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bbburns21

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

c

Answer to Question 2

b


fbq8i

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Reply 2 on: Jun 19, 2018
Excellent

Joy Chen

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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