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    Standard Normal Distribution and Binomial Distribution

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    It is estimated that the probability that the general population will live past their 85th birthday is 5.4%. Use the standard normal distribution to approximate this Binomial problem and answer the following questions.

    Out of a sample of 600, what is the probability that fewer than 30 will live beyond their 85th birthday?

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    https://brainmass.com/statistics/probability/standard-normal-binomial-distribution-probability-4412

    Solution Preview

    It is estimated that the probability that the general population will live past their 85th birthday is 5.4%.
    Use the standard normal distribution to approximate this Binomial problem and answer the following questions. ...

    Solution Summary

    The solution calculates probability using standard normal distribution to approximate binomial distribution.

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