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Author Question: To decrease the likelihood of making a Type 1 error during the means comparison process, a ... (Read 275 times)

rachel9

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on: Jun 19, 2018
To decrease the likelihood of making a Type 1 error during the means comparison process, a researcher could
 
  a. compare all means within the study.
  b. eliminate all data that supports the null hypothesis.
  c. only conduct pairwise comparisons and only if the F value is significant.
  d. increase alpha.

Question 2

After testing the F value in an ANOVA, the researcher may want to follow up with
 
  a. post hoc or a priori contrast analyses
  b. a multiple regression analysis
  c. a MANOVA
  d. a post-experimental correlation


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lorealeza

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

c

Answer to Question 2

a


rachel9

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Reply 2 on: Jun 19, 2018
Excellent

nothere

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Reply 3 on: Yesterday
Wow, this really help

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