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Author Question: A college professor reports that students who finish exams early tend to get better grades than ... (Read 154 times)

cnetterville

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on: Jun 19, 2018
A college professor reports that students who finish exams early tend to get better grades than students who hold on to exams until the last possible moment. The correlation between exam score and amount of time spent on the exam is an example of a ____.
 
  a. positive correlation
 b. negative correlation
  c. correlation near zero
  d. correlation near one

Question 2

A(n) _______________ effect occurs when differences on one factor depend on the level of another factor.
 
  Fill in the blank(s) with correct word


EAN94

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Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

interaction


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