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Author Question: A statistical procedure that is used to determine whether a significant difference exists between ... (Read 20 times)

JMatthes

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  • Posts: 578
on: Jul 8, 2018
A statistical procedure that is used to determine whether a significant difference exists between any number of group means is the:
 
  A) t-test
  B) ANOVA
  C) Correlation coefficient
  D) Mann-Whitney U-test

Question 2

Populations that are fairly homogeneous with respect to the dependent variable require a smaller sample size for a quantitative inquiry than heterogeneous populations.
 
  A) True
  B) False


dmurph1496

  • Sr. Member
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  • Posts: 343
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

A


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