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Author Question: The correlation coefficient that is used when measuring a linear relationship when one set of data ... (Read 73 times)

809779

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on: Jul 31, 2018
The correlation coefficient that is used when measuring a linear relationship when one set of data is ordinal in nature is known as
 
  a) Pearson product moment correlation coefficient
  b) Spearman rho correlation coefficient
  c) Point biserial correlation coefficient
  d) Phi coefficient

Question 2

The concept in multiple regression that is being employed when the researcher assumes that scores for any student on the ACT are independent of scores of all the other students who also took the ACT is
 
  a) Independence
  b) Linearity
  c) Homoscedacity
  d) Normality


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kilada

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Reply #1 on: Jul 31, 2018
Answer to Question 1

b

Answer to Question 2

a


809779

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Reply 2 on: Jul 31, 2018
YES! Correct, THANKS for helping me on my review

nanny

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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