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Consider a Multinomial Experiment Involving 160 Trials 4 Categories (Cells)

Question 49

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Consider a multinomial experiment involving 160 trials 4 categories (cells).The observed frequencies resulting from the experiment are shown in the accompanying table. Consider a multinomial experiment involving 160 trials 4 categories (cells).The observed frequencies resulting from the experiment are shown in the accompanying table.   Use the 10% significance level to test the hypotheses: H<sub>0</sub>: p<sub>1</sub> = p<sub>2</sub> = p<sub>3</sub> = p<sub>4</sub> = .25 vs.H<sub>1</sub>: At least one proportion differs from their specified values. Use the 10% significance level to test the hypotheses: H0: p1 = p2 = p3 = p4 = .25 vs.H1: At least one proportion differs from their specified values.

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Rejection region: χ2 > χ2.10,3 = 6.25...

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