Alan wants to estimate the proportion of adults who walk to work. In a survey of 10 adults, he finds 1 who walk to work. Obtain and interpret a 95% confidence interval for the proportion of adults who walk to work.
Alan wants to estimate the proportion of adults who walk to work. In a survey of 10 adults, he finds 1 who walk to work. Obtain and interpret a 95% confidence interval for the proportion of adults who walk to work.
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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![Alan wants to estimate the proportion
of adults who walk to work. In a
survey of 10 adults, he finds 1 who
walk to work. Obtain and interpret a
95% confidence interval for the
proportion of adults who walk to
work.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb64941e6-cc10-4228-a3cd-8dc075fafa55%2Fd3152eab-75ee-4270-9520-080d5fcfbff6%2F1zmutvj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Alan wants to estimate the proportion
of adults who walk to work. In a
survey of 10 adults, he finds 1 who
walk to work. Obtain and interpret a
95% confidence interval for the
proportion of adults who walk to
work.
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