Mathematics, 03.07.2020 14:01, ghernadez
Assume that a sample is used to estimate a population proportion p. Find the 98% confidence interval for a
sample of size 131 with 81% successes. Enter your answer as a tri-linear inequality using decimals (not
percents) accurate to three decimal places.
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Answers: 1
represent the sample size
represent the estimated proportion
and 
, with that value we can find the quantile required for the interval in the normal standard distribution.
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Assume that a sample is used to estimate a population proportion p. Find the 98% confidence interval...
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