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Author Question: If the p-value for an F-test is less than the alpha level chosen in the experimental design phase, ... (Read 22 times)

ahriuashd

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on: Aug 4, 2018
If the p-value for an F-test is less than the alpha level chosen in the experimental design phase, you should
 
  A) reject the null hypothesis and conclude that there is a significant difference between groups.
  B) reject the null hypothesis and conclude that there is no significant difference between groups.
  C) accept the null hypothesis and conclude that there is a significant difference between groups.
  D) accept the null hypothesis and conclude that there is no significant difference between groups.

Question 2

A researcher used SPSS for Windows to perform an ANOVA for an experiment she conducted. In the design phase of the study, she decided to use an alpha level of .05. b
 
  She should reject the null hypothesis and conclude that there is a significant difference between groups if the p-value is
 
  A) .10
  B) 1.0
  C) .05
  D) .50


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itsakadoozi

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


ahriuashd

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  • Posts: 535
Reply 2 on: Aug 4, 2018
Excellent

triiciiaa

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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