Author Question: The proportion of the variability in the Y distribution which is accounted for by the variability in ... (Read 36 times)

ghost!

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The proportion of the variability in the Y distribution which is accounted for by the variability in the X distribution, is determined by
 
  a. the Spearman r
  b. the null hypothesis
  c. the coefficient of contingency
  d. the coefficient of determination

Question 2

For the Pearson r, as the sample size increases, so also will
 
  a. the degrees of freedom
  b. the alpha level
  c. the number of measures taken on each subject
  d. none of these, since sample size is not relevant to the Pearson r



firehawk60

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Answer to Question 1

d

Answer to Question 2

a



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