Question: A multinomial experiment with k = 3 cells and n = 320 produced the data shown in the accompanying table. Do these data provide sufficient

A multinomial experiment with k = 3 cells and n = 320 produced the data shown in the accompanying table. Do these data provide sufficient evidence to contradict the null hypothesis that p1 = .25, p2 = .25, and p3 = .50? Test, using Î± = .05.

Cell 2 60 Pli 78 182

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