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Review the following output from a chi-square test, and answer the questions below. Chi-Square Test Frequencies: Answer the following questions about this chi-square output in a few words.: How many categories are listed for analysis? What is the expected n size for each group? What is the chi-square value? How many degrees of freedom are there? What it the test statistic significance level and what does it tell you about the probability?

Review the following output from a chi-square test, and answer the questions below. Chi-Square Test Frequencies: Answer the following questions about this chi-square output in a few words.: How many categories are listed for analysis? What is the expected n size for each group? What is the chi-square value? How many degrees of freedom are there? What it the test statistic significance level and what does it tell you about the probability?

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
Problem 1P
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Review the following output from a chi-square test, and answer the questions below.

Chi-Square Test Frequencies:

Answer the following questions about this chi-square output in a few words.:

  1. How many categories are listed for analysis?

  2. What is the expected n size for each group?

  3. What is the chi-square value?

  4. How many degrees of freedom are there?

  5. What it the test statistic significance level and what does it tell you about the probability?
Nuts & Grits Bacon Surprise Dimples Froggy Chocolate Delight Total Observed N 9 27 16 17 31 100 Preference Expected N 20.0 20.0 20.0 20.0 20.0 Residual -11.0 7.0 -4.0 -3.0 11.0
Transcribed Image Text:Nuts & Grits Bacon Surprise Dimples Froggy Chocolate Delight Total Observed N 9 27 16 17 31 100 Preference Expected N 20.0 20.0 20.0 20.0 20.0 Residual -11.0 7.0 -4.0 -3.0 11.0
Chi-Square df Asymp. Sig. Preference 15.800a 4 .003
Transcribed Image Text:Chi-Square df Asymp. Sig. Preference 15.800a 4 .003
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