Chi-Square Distribution A study is conducted comparing the proportions of people of different age groups who prefer several major brand of juice drink, with these results: Under are 20 20 to 30 over 30 Magnolia Zesto Big 307 204 258 505 455 354 450 206 127 At a = 0.01 can it be concluded that there is any difference in the proportion of people of different age group who prefer several major brand of juice drink

Chi-Square Distribution A study is conducted comparing the proportions of people of different age groups who prefer several major brand of juice drink, with these results: Under are 20 20 to 30 over 30 Magnolia Zesto Big 307 204 258 505 455 354 450 206 127 At a = 0.01 can it be concluded that there is any difference in the proportion of people of different age group who prefer several major brand of juice drink

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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Question

Chi-Square Distribution

A study is conducted comparing the proportions of people of different age groups who prefer several major brand of juice drink, with these results:

Under are 20 20 to 30 over 30

Magnolia

Zesto

Big

307 204 258

505 455 354

450 206 127

At a = 0.01 can it be concluded that there is any difference in the proportion of people of different age group who prefer several major brand of juice drink?

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