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Author Question: Holding a participant characteristic (such as age or gender) constant strengthens ____ and weakens ... (Read 151 times)

Tazate

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on: Jun 19, 2018
Holding a participant characteristic (such as age or gender) constant strengthens ____ and weakens ____.
 
  a. internal validity; external validity
  b. external validity; internal validity
  c. reliability; validity
 d. accuracy; reliability

Question 2

When there is no error in measurement, reliability is ____.
 
  a. 0
 b. 1
 c. equal to the variability of the distribution
 d. equal to the inverse of the variability of the distribution


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sierramartinez

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

a

Answer to Question 2

b


Tazate

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

ttt030911

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Reply 3 on: Yesterday
Wow, this really help

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