Question: A multinomial experiment with k = 4 cells and n = 400 produced the data shown in the accompanying table. Do these data provide sufficient

A multinomial experiment with k = 4 cells and n = 400 produced the data shown in the accompanying table. Do these data provide sufficient evidence to contradict the null hypothesis that p1 = .2, p2 = .4, p3 = .1, and p4 = .3?
Test, using Î± = .05.

Cell 3 4 ni 70 196 46

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Some preliminary calculations are E1 np 10 4002 80 E2 np 20 4004 160 E3 np 30 ... View full answer

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