ChiSquarehandout

# ChiSquarehandout - At the.01 level POLS 4150 Two-Way Chi...

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POLS 4150: Two-Way Chi Square Handout Side A Ideology (X) House Vote (Y) Lib. f e Mod. f e Con. f e Total Democrat 247 232 195 674 Republican 70 160 360 590 317 392 555 N = 1,264 a) Calculate the Chi-square statistic b) state the null hypothesis c) what are the degrees of freedom and the critical values? (.05 and .01 levels) d) do you reject the null hypothesis at the .05 level? At the .01 level? POLS 4150: Two-Way Chi Square Handout Side A

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Gender (X) Vote (Y) Male f e Female f e Total Obama 205 259 464 McCain 219 188 407 424 447 N = 871 a) Calculate the Chi-square statistic b) state the null hypothesis c) what are the degrees of freedom and the critical values? (.05 and .01 levels) d) do you reject the null hypothesis at the .05 level?

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Unformatted text preview: At the .01 level? POLS 4150: Two-Way Chi Square Handout Side B a) Calculate the Chi-square statistic b) state the null hypothesis c) what are the degrees of freedom and the critical values? (.05 and .01 levels) d) do you reject the null hypothesis at the .05 level? At the .01 level? POLS 4150: Two-Way Chi Square Handout Practice a) Calculate the Chi-square statistic b) state the null hypothesis c) what are the degrees of freedom and the critical values? (.05 and .01 levels) d) do you reject the null hypothesis at the .05 level? At the .01 level?...
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