Explore BrainMass

Explore BrainMass

    Binomial Distribution

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    A factory employs several thousand workers, of whom 30% are Hispanic. If the 15 members of the union executive committee were chosen from the workers at random, the number of Hispanics on the committee would have the binomial distribution with n=15 and p=0.3
    a)What is the probability that exactly 3 members of the committee are Hispanic?
    b)What is the probability that 3 or fewer members of the committee are Hispanic?

    © BrainMass Inc. brainmass.com March 4, 2021, 5:40 pm ad1c9bdddf
    https://brainmass.com/statistics/probability/binomial-distribution-5519

    Solution Summary

    A factory employs several thousand workers, of whom 30% are Hispanic. If the 15 members of the union executive committee were chosen from the workers at random, the number of Hispanics on the committee would have the binomial distribution with n=15 and p=0.3
    a)What is the probability that exactly 3 members of the committee are Hispanic?
    b)What is the probability that 3 or fewer members of the committee are Hispanic?

    $2.49

    ADVERTISEMENT