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    Confidence Level Determination

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    Your hospital has 500 patient - you sample 100 regarding quality of care - 74 are in favor. Data assumed to be normally distributed. Use this sample data to predict population proportion and to do so with 98% confidence (finite correction factor)
    a. what is the upper limit for a 99% confidence interval?

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    The sample mean of proportion p^=74/500=0.148, n=500. For a 98% ...

    Solution Summary

    This solution contains step-by-step calculations to determine the upper limit for the 99% confidence levels.