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The proportion of people that own cats is 70%. A veterinarian believes that this proportion is significantly different than 70% and surveys 200 people. Test

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The proportion of people that own cats is 70%. A veterinarian believes that this proportion is significantly different than 70% and surveys 200 people. Test the veterinarian's claim at the a = 0.05 significance level. Preliminary: a. Is it safe to assume that n 0.7 Ha: M > 0.7 Ho : P = 0.7 HO : M = 0.7 Ha: p

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