SOLUTION: In a recent survey of 1192 students, 965 of them would like to recommend www.helpyourmath.com to their friends. Construct a 99% confidence interval to estimate the proportion of al
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Question 1197906: In a recent survey of 1192 students, 965 of them would like to recommend www.helpyourmath.com to their friends. Construct a 99% confidence interval to estimate the proportion of all students who would recommend www.helpyourmath.com to their friends.
Give your answers to three decimals: ( ______ , ______ )
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
n = 1192, p = 965/1192 = .810
99% CI, z = 2.576
ME =
Plug and Play
ME = = .029
.810 ± .029generates CI(.781,.839)
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