Mathematics

11th -

12thgrade

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Probability Distributions

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10 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Which one of the following is a discrete random variable?

    Sam's height

    Sam weight

    Time Sam's runs the 110 m hurdles

    Amount of Sam's brothers and sisters

  • 2. Multiple Choice
    30 seconds
    1 pt

    Classify: How many miles it takes to use up a tank of gas.

    Discrete

    Continuous

  • 3. Multiple Choice
    30 seconds
    1 pt
    Image

    Is this a probability distribution?

    No, the sum of p(x) does not equal 1.

    Yes, all p(x) are between 0 and 1.

    No, all p(x) are not between 0 and 1.

    Yes, the sum p(x) is 1.

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