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Author Question: Suppose that there is a correlation of r = 0.41 between the amount of time that each student reports ... (Read 112 times)

robinn137

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on: Jun 20, 2018
Suppose that there is a correlation of r = 0.41 between the amount of time that each student reports studying for an exam and the student's grade on the exam. This correlation would mean that there is a tendency for people who study more to get better grades.
 
  Indicate whether the statement is true or false

Question 2

A researcher obtains SSX = 20, SSY = 5, and SP = 7 for a set of n = 25 pairs of scores. The Pearson correlation for these scores is r = 7/10 = 0.70.
 
  Indicate whether the statement is true or false


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l.stuut

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

T

Answer to Question 2

T


robinn137

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

laurnthompson

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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