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Author Question: What statistic should be used to find out whether there is a relationship between hours spent ... (Read 126 times)

acc299

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on: Jun 20, 2018
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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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


acc299

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Reply #2 on: Jun 20, 2018
Thank you!


nixon_s

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Reply #3 on: Jun 20, 2018
Happy to help


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