Question

Problem 4 of 7|A survey was conducted in Indiana, Kentucky, and Ohio to determine the attitude of voters concerning school busing. A poll of 200 voters from each of these states yielded the following results: Voters' Attitude State Support Do not support Undecided Indiana 21 27 82 97 Kentucky107 93 Ohio 74 (a) At the 0.05 level of significance, test the null hypothesis that the proportions of voters within each attitude category are the same for each of the three states. (b) Find the MATLAB's commands to write a small program and perform the chi-square goodness-of-fit test, and verify whether it produces the same results.

Answer 1

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