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Author Question: The mean square within groups is equal to: A) 10.937 B) 10.466 C) 11.408 D) ... (Read 84 times)

lidoalex

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on: Jun 24, 2018
The mean square within groups is equal to:
 
  A) 10.937
  B) 10.466
  C) 11.408
  D) 11.173

Question 2

PHStat has a tool for conducting the two-sample hypothesis tests for proportions. The test is called ________.
 
  A) Z-test for differences in two means
  B) chi-square test for differences in two proportions
  C) Z-test for the proportions
  D) Z- test for differences in two proportions
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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Sammyo

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

D


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