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nhuynh0122 nhuynh0122
wrote...
6 years ago
Visual examination of a scatterplot indicates the existence of an association between variables when
 
  a. the distribution of Y changes as X changes
  b. the regression line is parallel to the horizontal axis
  c. the regression line is perpendicular to the horizontal axis
  d. no single regression line can be found
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coupongurl69coupongurl69
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6 years ago
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nhuynh0122 Author
wrote...
6 years ago
Passed my quiz!!!
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