b. In the year 2000, a survey of 977 U.S. adults were asked who they felt was the greatest President. Of those surveyed, 197 reported that Abraham Lincoln was the greatest President. Use this data to construct a 90% confidence interval for the population proportion of all U.S. adults who would say that Abraham Lincoln was the greatest president before the year 2000. Answer using decimals and round to four decimal places

b. In the year 2000, a survey of 977 U.S. adults were asked who they felt was the greatest President. Of those surveyed, 197 reported that Abraham Lincoln was the greatest President. Use this data to construct a 90% confidence interval for the population proportion of all U.S. adults who would say that Abraham Lincoln was the greatest president before the year 2000. Answer using decimals and round to four decimal places

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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