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Statistics

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Verifying Requrements and finding the margin of error

Credit rating FICO credit rating scores of a smiple random sample of applicants for credit cards 95% confidence =50,x=677 and is knownd to be 68

  • Statistics - ,

    If you are looking to find the margin of error using 95% confidence, here is the formula:

    Margin of error = 1.96(sd/√n)

  • log - ,

    log(ab)=loga+logb

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