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Author Question: In testing the hypothesis that the correlation parameter is zero, the critical value of r decreases ... (Read 44 times)

bobbysung

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on: Jun 20, 2018
In testing the hypothesis that the correlation parameter is zero, the critical value of r decreases as sample size
 
  a. increases. c. remains constant.
  b. decreases.

Question 2

If one wanted to determine the degree of variability of the actual Y scores about the predicted Y scores, the appropriate statistic is
 
  a. standard error of estimate.
  b. standard deviation of the predicted Y scores.
  c. standard deviation of the predictor scores.
  d. standard error of measurement.
  e. standard error of Y.


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kusterl

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


bobbysung

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Reply 2 on: Jun 20, 2018
:D TYSM

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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