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Author Question: Pearson r is _______. a. a measure of the extent to which paired scores occupy the same or ... (Read 54 times)

dbose

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on: Jun 19, 2018
Pearson r is _______.
 
  a. a measure of the extent to which paired scores occupy the same or opposite positions within their own distributions.
  b. the square root of the proportion of the variability of Y that is accounted for by X.
  c. used when both variables are of interval or ratio scaling.
  d. All of these are true.

Question 2

In order to properly use rho, the variables must be of at least _______ scaling.
 
  a. nominal c. interval
  b. ordinal d. ratio


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jomama

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

D

Answer to Question 2

B


dbose

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Reply 2 on: Jun 19, 2018
Gracias!

amandalm

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Reply 3 on: Yesterday
Excellent

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