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Author Question: If one uses a subject variable in a study, a. the study cannot be a within-subjects design. b. ... (Read 108 times)

Mr3Hunna

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on: Jun 20, 2018
If one uses a subject variable in a study,
 
  a. the study cannot be a within-subjects design.
  b. groups are not equal in number at the start of the experiment.
  c. causality cannot be attributed to the subject variable.
  d. the logic of experimentation is weakened.

Question 2

In a 2 x 2 experiment, if you portray the results by using a line graph, an interaction is indicated by:
 
  a. parallel lines.
  b. nonparallel lines.
  c. superimposed lines.
  d. none of these


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zacnyjessica

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

C

Answer to Question 2

B


Mr3Hunna

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

Bigfoot1984

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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