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    Probability calculations-binomial probability distribution

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    In a recent study 90 percent of the homes in the United States were found to have largescreen TVs. In a sample of nine homes, what is the probability that:
    a. All nine have large-screen TVs?
    b. Less than five have large-screen TVs?
    c. More than five have large-screen TVs?
    d. At least seven homes have large-screen TVs?

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    https://brainmass.com/statistics/probability/probability-calculations-binomial-probability-distribution-43602

    Solution Summary

    The solution calculates probability using binomial probability distribution.

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