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Author Question: In a contrast analysis, the sum of the contrast weights a. can vary from -1.00 to +1.00 b. must ... (Read 387 times)

luvbio

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on: Jun 19, 2018
In a contrast analysis, the sum of the contrast weights
 
  a. can vary from -1.00 to +1.00
  b. must equal -l.00
  c. must equal 1.00
  d. must equal zero.

Question 2

Contrast weights are set by the researchers in order to
 
  a. order the values of the means.
  b. indicate how the group means are to be compared.
  c. double-check that the F value is significant.
  d. turn a correlational design into an experimental design.


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kkenney

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

d

Answer to Question 2

b


luvbio

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Reply 2 on: Jun 19, 2018
Excellent

alexanderhamilton

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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