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Author Question: What type of design is a post-only design in which, after the fact, a pretest measure is constructed ... (Read 55 times)

torybrooks

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on: Jun 19, 2018
What type of design is a post-only design in which, after the fact, a pretest measure is constructed from preexisting data?
 
  a. non-equivalent groups
 b. regression discontinuity
 c. proxy-pretest
 d. separate pre-post samples

Question 2

An experimenter's confidence in the reliability of a result
 
  a. increases with the number of observations on which it is based.
  b. is highest when a between subjects design is used.
  c. increases with the variability of the data.
  d. decreases as the power of the statistical test used to assess the result increases.


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raili21

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

c

Answer to Question 2

A


torybrooks

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Reply 2 on: Jun 19, 2018
Gracias!

kalskdjl1212

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Reply 3 on: Yesterday
Excellent

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