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What is the degree of freedom of the x² statistic? What is the P-value of the Independence test? (Round to 3 decimals) Given the significance level of 0.01, what can she conclude from the test? O Zip code and diet are independent of one another. O Zip code and diet are dependent on one another. Question Help: Read

What is the degree of freedom of the x² statistic? What is the P-value of the Independence test? (Round to 3 decimals) Given the significance level of 0.01, what can she conclude from the test? O Zip code and diet are independent of one another. O Zip code and diet are dependent on one another. Question Help: Read

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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Resources s Resources 2 A researcher conducted an Independence test by using data consisting of 2 categorical variables: Zip code and Diet. Her data can be organized into a 4 by 5 contingency table. If she found the test statistic X 12.19: What is the degree of freedom of the statistic? What is the P-value of the Independence test? (Round to 3 decimals) Given the significance level of 0.01, what can she conclude from the test? Zip code and diet are independent of one another. Zip code and diet are dependent on one another. n Question Help: Read DU SKATE PAR LES 6 F7 DELL F8 & 7 F9 8 F10 0
Transcribed Image Text:Resources s Resources 2 A researcher conducted an Independence test by using data consisting of 2 categorical variables: Zip code and Diet. Her data can be organized into a 4 by 5 contingency table. If she found the test statistic X 12.19: What is the degree of freedom of the statistic? What is the P-value of the Independence test? (Round to 3 decimals) Given the significance level of 0.01, what can she conclude from the test? Zip code and diet are independent of one another. Zip code and diet are dependent on one another. n Question Help: Read DU SKATE PAR LES 6 F7 DELL F8 & 7 F9 8 F10 0
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