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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Related Book For
Statistical Reasoning For Everyday Life
ISBN: 978-0134494043
5th Edition
Authors: Jeff Bennett, William Briggs, Mario Triola
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