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Author Question: In regression analysis, when Y increases by two units for each equal single-unit increase in X, then ... (Read 29 times)

Pea0909berry

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In regression analysis, when Y increases by two units for each equal single-unit increase in X, then
 
  a. the intercept equals +2.00
  b. the intercept equals +.50
  c. the slope equals +2.00
  d. the slope equals +.50

Question 2

The safest way to avoid the cause-and-effect trap is to
 
  a. be sure to obtain statistical significance.
  b. operationally define all terms.
  c. use the methodology of the true experiment.
  d. always use a post-facto analysis.



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ecabral0

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Answer to Question 1

c

Answer to Question 2

c




Pea0909berry

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


Liddy

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Reply 3 on: Yesterday
Gracias!

 

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