Assume that a sample is used to estimate a population proportion p. Find the 80% confidence interval for a sample size 134 with 66% successes. a. Confidence interval = enter answer as an open-interval using decimals accurate to three decimal places b. Express the same answer as a tri-linear inequality using decimals accurate to three decimal places c. Express the same answer using the point estimate and margin of error. Give your answers as decimals to three places

Assume that a sample is used to estimate a population proportion p. Find the 80% confidence interval for a sample size 134 with 66% successes. a. Confidence interval = enter answer as an open-interval using decimals accurate to three decimal places b. Express the same answer as a tri-linear inequality using decimals accurate to three decimal places c. Express the same answer using the point estimate and margin of error. Give your answers as decimals to three places

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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