Assume that a sample is used to estimate a population mean μμ. Find the margin of error M.E. that corresponds to a sampl

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answerhappygod
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Assume that a sample is used to estimate a population mean μμ. Find the margin of error M.E. that corresponds to a sampl

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Assume that a sample is used to estimate a populationmean μμ. Find the margin of error M.E. thatcorresponds to a sample of size 20 with a mean of 48.5 and astandard deviation of 5.8 at a confidence level of 90%.
Report ME accurate to one decimal place because the samplestatistics are presented with this accuracy. M.E. =
Answer should be obtained without any preliminary rounding.However, the critical value may be rounded to 3 decimal places.
Please show work I am trying to understand.
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