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    Probability - expected value

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    Probability Distributions; Expected Values

    1. Suppose 5 apples in a barrel of 25 apples are known to be rotten.

    a. Draw a histogram for the number of rotten apples in a sample of 2 apples.

    b. What is the expected number of rotten apples in a sample of 2 apples?

    See the attached file.

    © BrainMass Inc. brainmass.com December 24, 2021, 4:46 pm ad1c9bdddf
    https://brainmass.com/math/probability/probability-expected-value-6518

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    SOLUTION This solution is FREE courtesy of BrainMass!

    See attached file for answers (histogram).

    expected number of rotten apples in a sample of 2 apples= 2 X p =2 X 0.2=0.4.

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

    © BrainMass Inc. brainmass.com December 24, 2021, 4:46 pm ad1c9bdddf>
    https://brainmass.com/math/probability/probability-expected-value-6518

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