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Author Question: How can variance be reduced in a between-subjects design? a. Use counterbalancing. b. Use a ... (Read 49 times)

karlynnae

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on: Jun 19, 2018
How can variance be reduced in a between-subjects design?
 
  a. Use counterbalancing.
 b. Use a factorial design adding a participant variable (such as age) as a second factor.
  c. Use a factorial design with the order of treatments as a second factor
 d. Reduce the strength of the treatment.

Question 2

The simplest of all experimental designs is the two-group posttest-only randomized experiment.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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Silverbeard98

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

b

Answer to Question 2

True


karlynnae

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

kthug

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Reply 3 on: Yesterday
Wow, this really help

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