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Author Question: In an age scale, a. items are grouped according to difficulty. b. items are grouped by content. ... (Read 109 times)

fbq8i

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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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Answer to Question 1

c

Answer to Question 2

b




fbq8i

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Reply 2 on: Jun 19, 2018
Gracias!


bigcheese9

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

 

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