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# book3 - 209 1.58 Totals 160 111 271 Continuing to use Ho we...

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Manzur Choudhury BA 3360 Example 8-3 Analysis: Ho : P (ri,cj)= P(ri)P(cj) and Ha:P(ri,cj) is not equal to P(ri)P(cj) (Ho says that the row classifications and column classifications are considered independent of each other). Use alpha = .05. Ho tells is that the expected value for the SDS / authoritarian (62/271)(160/271)271 Domestic Affiliation Row = 36.61 SDS YAF Sum and a cell X^2 of Authoritaria 29 33 62 X^2cell = (O-E)^2/E Democratic 131 78
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Unformatted text preview: 209 1.58 Totals 160 111 271 Continuing to use Ho, we get the following table of expected values Domestic Affiliation X^2 SDS YAF SDS YAF Authoritarian 36.61 25.39 1.58 2.28 Democratic 123.39 85.61 0.47 0.68 Which Gives X^2 = 1.580065+2.277572+.468727+.6756643 = 5 with df=1, the critical Value = 3.84146 We reject Ho since X^2> critical Value. P value is .0253179 (calculated in Excell using CHIDIST())...
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