Explore BrainMass

Explore BrainMass

    Conditional Probability

    Not what you're looking for? Search our solutions OR ask your own Custom question.

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

    See the attached file.

    A school principal is looking at the combination of subjects students are
    studying.
    He learns that the probability that a student is studying Chemistry is 0.5 and that
    the probability that a student is studying Physics is 0.1. He has also found that the
    probability that a student is studying Chemistry given that they are studying
    Physics is 0.7.
    (a) What is the probability that a student is studying both Chemistry and
    Physics ?
    (b) What is the probability that a student is studying Physics given that
    they are studying Chemistry ?
    (c) What is the probability that a student is studying Chemistry or Physics or
    both ?

    © BrainMass Inc. brainmass.com November 24, 2021, 3:25 pm ad1c9bdddf
    https://brainmass.com/math/probability/conditional-probability-overview-343144

    Attachments

    Solution Summary

    This solution contextualizes conditional probability.

    $2.49

    ADVERTISEMENT