survey of 458 random households, people take pride in discussing their methods of environmental protection. 236 manage their trash by separating biodegradables from non-biodegradables. Biodegradables are converted into fertilizers while non-biodegradables are disposed properly. Use 95% confidence to estimate the proportion of all households who have good practices of trash management. Round off the answer to 0.00 form, thank you. a. What is the value of the upper and lower limit?(In percentage) b. What is the q(hat)? c. What is the mean of the proportion? d. What is the confidence coefficient?

survey of 458 random households, people take pride in discussing their methods of environmental protection. 236 manage their trash by separating biodegradables from non-biodegradables. Biodegradables are converted into fertilizers while non-biodegradables are disposed properly. Use 95% confidence to estimate the proportion of all households who have good practices of trash management. Round off the answer to 0.00 form, thank you. a. What is the value of the upper and lower limit?(In percentage) b. What is the q(hat)? c. What is the mean of the proportion? d. What is the confidence coefficient?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 5E

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