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Author Question: What statistic should be used to find out whether there is a relationship between hours spent ... (Read 131 times)

acc299

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What statistic should be used to find out whether there is a relationship between hours spent participating in sports and GPA?
 
  a. The Pearson correlation coefficient
  b. The Spearman rank-order correlation coefficient
  c. The point-biserial correlation coefficient
  d. The nonlinear correlation coefficient

Question 2

What statistic should be used to find out whether there is a relationship between years of education and annual income?
 
  a. The Pearson correlation coefficient
  b. The Spearman rank-order correlation coefficient
  c. The point-biserial correlation coefficient
  d. The nonlinear correlation coefficient



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nixon_s

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Answer to Question 1

A

Answer to Question 2

A





 

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