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PROPORTIONS: CONFIDENCE INTERVALS A marketing study found that 312 of the 650 buyers of compact cars were women. Construct the 95% confidence interval for the

PROPORTIONS: CONFIDENCE INTERVALS A marketing study found that 312 of the 650 buyers of compact cars were women. Construct the 95% confidence interval for the true proportion of all compact car buyers who are women. ( Compute p^=x/n) Round interval to 100ths

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