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    Computing binomial probabilities

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    Consider a binomial experiment with 2 trials and p = .3. For the following questions, round to the nearest hundredth.

    Compute the probability of 1 success f(1)

    Compute f(0)

    Compute f(2)

    Find the probability of at least 1 success

    What is the expected value?

    What is the variance?

    What is the standard deviation?

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    Solution Preview

    Binomial experiments

    Consider a binomial experiment with 2 trials and p = .3. For the following questions, round to the nearest hundredth.

    This problem is modeled by a binomial random variable X.
    The parameters of ...

    Solution Summary

    This solution shows how to calculate probabilities related to a binomial distribution and shows how to find the mean, variance and standard deviation of a binomial distribution.

    $2.49

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