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Author Question: When it is established that a change in the independent variable actually produces a change in the ... (Read 56 times)

tnt_battle

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on: Jun 20, 2018
When it is established that a change in the independent variable actually
  produces a change in the dependent variable, then the research must be
 
  a. post-facto
  b. cross-sectional
  c. experimental
  d. none of these

Question 2

The sum of squared deviations for a data set is equal to _____.
 
  a. 0
  b. N
  c. a positive number
  d. a negative number


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karlss

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

c

Answer to Question 2

c


tnt_battle

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Reply #2 on: Jun 20, 2018
Thank you


karlss

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Reply #3 on: Jun 20, 2018
No problem :)


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