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Author Question: Juanita is interested is assessing the degree of relationship between weight and how many hours ... (Read 244 times)

meagbuch

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on: Jun 20, 2018
Juanita is interested is assessing the degree of relationship between weight and how many hours individuals spend working out each week. Juanita should use the _____ correlation coefficient to assess this relationship.
 
  a. Spearman rank-order
  b. point-biserial
  c. phi
  d. Pearson product-moment

Question 2

Tonya is interested is assessing the degree of relationship between class rank and how many hours students volunteer for community service each week. Tonya should use the _____ correlation coefficient to assess this relationship.
 
  a. Spearman rank-order
  b. point-biserial
  c. phi
  d. Pearson product-moment


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Chocorrol77

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

d

Answer to Question 2

a


meagbuch

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  • Posts: 568
Reply 2 on: Jun 20, 2018
Gracias!

sultansheikh

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Reply 3 on: Yesterday
Wow, this really help

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