Question: Use the given margin of error, confidence level, and population standard deviation, o, to find the minimum sample size required to estimate an unknown population


Use the given margin of error, confidence level, and population standard deviation, o, to find the minimum sample size required to estimate an unknown population mean, H. Margin of error: 0.8 inches, confidence level: 99%, o = 2.5 inches A confidence level of 99% requires a mimimum sample size of (Round up to the nearest integer.)
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