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Author Question: In an age scale, a. items are grouped according to difficulty. b. items are grouped by content. ... (Read 61 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

sarah_brady415

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

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