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A contingency table has 8 rows and 4 columns of data.   How many degrees of freedom are there? 21 32 24 28 Correct answer is not given 2. One-way ANOVA techniques are used to perform hypothesis tests for the mean when:

A contingency table has 8 rows and 4 columns of data.   How many degrees of freedom are there? 21 32 24 28 Correct answer is not given 2. One-way ANOVA techniques are used to perform hypothesis tests for the mean when:

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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1. A contingency table has 8 rows and 4 columns of data.   How many degrees of freedom are there?

  • 21
  • 32
  • 24
  • 28
  • Correct answer is not given

2. One-way ANOVA techniques are used to perform hypothesis tests for the mean when:

  • there are exactly 2 populations
  • there are more than 3 populations
  • there are at least three populations
  • there are at least two populations
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