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A marketing survey.r involves product recognition in New York and California. Of 514 New Yorkers surveyed, 152 knew of the product while 225 of 691
A marketing survey.r involves product recognition in New York and California. Of 514 New Yorkers surveyed, 152 knew of the product while 225 of 691 Californians knew of the product. Construct a 95% confidence interval for the difference between the two population proportions, p1 - p: [where p1 is the proportion of New Yorkers who knew of the product, and p2 is the proportion of Californians who knew of the product]. Give your answers as decimals, rounded to 3 places after the decimal point {if necessary). 953$ confidence interval for p1 - p2: [ |,| }| Submit
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