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Author Question: The Pearson correlation measures the degree to which the X and Y data points fit on a straight line. ... (Read 48 times)

KimWrice

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on: Jun 19, 2018
The Pearson correlation measures the degree to which the X and Y data points fit on a straight line.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

What type of design is a pretest-posttest program-comparison-group quasi-experimental design in which a cutoff criterion on the preprogram measure is the method of assignment to a group?
 
  a. non-equivalent groups
 b. regression discontinuity
 c. proxy-pretest
 d. separate pre-post samples


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Yixagurpuldink

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

True

Answer to Question 2

b


KimWrice

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Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

Viet Thy

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Reply 3 on: Yesterday
Wow, this really help

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