Mathematics, 06.08.2019 20:30 Knownothing

Construct a 99% confidence interval for left parenthesis p 1 minus p 2 right parenthesis in each of the following situations. a. n 1equals400; modifyingabove p with caret 1equals0.64; n 2equals400; modifyingabove p with caret 2equals0.57. b. n 1equals180; modifyingabove p with caret 1equals0.32; n 2equals250; modifyingabove p with caret 2equals0.24. c. n 1equals100; modifyingabove p with caret 1equals0.45; n 2equals120; modifyingabove p with caret 2equals0.61.

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