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alyssaa1017 alyssaa1017
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6 years ago
Which of the following is not an assumption or requirement for Pearson's r?
 
  a. One variable is conceptualized as a cause, the other as the effect.
  b. Measurement of both variables is on an interval or ratio scale.
  c. The distribution of the two variables is bivariate normal.
  d. Values on the two variables are homoscedastic.
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6 years ago
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