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Author Question: Before Binet, the notion of general mental ability had been propounded by a. Wechsler. b. ... (Read 19 times)

asd123

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on: Jun 19, 2018
Before Binet, the notion of general mental ability had been propounded by
 
  a. Wechsler.
  b. Thurstone.
  c. Galton.
  d. Simon.

Question 2

A regression equation was derived from a small sample in which X and Y correlated .6 . The equation is Y = 6X + 15 . Suppose this equation were applied to a second sample. It is likely that the correlation between the scores predicted from this equation and the observed scores will be
 
  a. 0.
  b. less than 0.6.
  c. approximately 0.6.
  d. greater than 0.6.


amanda_14

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

c

Answer to Question 2

b


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asd123

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Reply #2 on: Jun 19, 2018
Thank you!


amanda_14

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Reply #3 on: Jun 19, 2018
Happy to help


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