Mathematics, 17.12.2019 21:31 mimireds5419
Arandom sample of 368 married couples found that 288 had two or more personality preferences in common. in another random sample of 562 married couples, it was found that only 38 had no preferences in common. let p1 be the population proportion of all married couples who have two or more personality preferences in common. let p2 be the population proportion of all married couples who have no personality preferences in common. find a 99% confidence interval for p1
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