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Author Question: After a significant F ratio is found for a one way ANOVA, the experimenter can determine which means ... (Read 67 times)

meagbuch

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on: Jun 19, 2018
After a significant F ratio is found for a one way ANOVA, the experimenter can determine which means differ statistically from one another by using which of these?
 
  a. bar graph c. R2
  b. effect size d. Tukey's HSD test

Question 2

Tukey's HSD test is a type of _____ test.
 
  a. a priori c. multiple comparisons
  b. ANOVA d. design


jlaineee

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

D
Tukey's HSD test allows experimenters to draw conclusions about which means are different from one another by comparing each pair of means in turn.

Answer to Question 2

C
Tukey's HSD test enables researchers to compare all possible pairs of group means in an experiment (hence the name multiple comparisons) in order to determine which means differ from each other.


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