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    Sample size, confidence level, and standard deviation

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    Z= .49 confidence level
    e= 10.00 desired margin of error
    0= 500 population standard deviation

    I can't make the Greek letter for the last one so I used o which is the close to the o with a line
    I need to know what the sample size will be with this information.

    © BrainMass Inc. brainmass.com March 4, 2021, 6:03 pm ad1c9bdddf
    https://brainmass.com/statistics/sample-size-determination/sample-size-confidence-level-standard-deviation-26695
    $2.49

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