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Mathematics, 27.10.2020 17:40 yonna74

US workers earning between $25,000 and $75,000 who did not own vehicles had seven commuting choices normally distributed with a population standard deviation of 276.3 people and an unknown population mean. If a random sample of 1925 workers is taken and results in a sample mean of 275.1 square feet, find the error bound (EBM) of the confidence interval with a 99% confidence level.

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