A researcher used a sample of n = 60 individuals to determine whether there are any preferences among four brands of pizza. Each individual tastes all four brands and selects his/her favorite.If the data are evaluated with a chi-square test for goodness of fit using a = .05, then how large does the chi-square statistic need to be to reject the null hypothesis?Less than 7.81Greater than 79.08Less than 79.08Greater than 7.81

Solution: From the given information, there are four brands of pizza. That is, the number of groups…

Answered: A researcher used a sample of n = 60…

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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