Based on a sample of 62 households, the mean weight of discarded plastic is 1.91 pounds and

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Based on a sample of 62 households, the mean weight of discarded plastic is 1.91 pounds and the standard deviation is 1.07 pounds. Use a single value to estimate the mean weight of discarded plastic for all households. Also, find the 95% confidence interval.

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Statistical Reasoning For Everyday Life

ISBN: 978-0134494043

5th Edition

Authors: Jeff Bennett, William Briggs, Mario Triola

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