For a normal distribution, assume the 'sample' standard deviation is 9. What is the maximal margin of error associated w

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answerhappygod
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For a normal distribution, assume the 'sample' standard deviation is 9. What is the maximal margin of error associated w

Post by answerhappygod »

For a normal distribution, assume the 'sample' standard
deviation is 9. What is the maximal margin of error associated with
a 99% confidence interval for the true population mean if n = 27.
(Round to two decimal places)
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