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    Probability using normal distribution

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    H.) The length of time it takes a student to find a parking spot on campus follows normal distribution of mean, 3.5 minutes. The probability that a student will find a spot in less than 3 minutes is:

    1.) 0.8085

    2.) 0.1915

    3.) 0.3085

    4.) 0.6915

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    https://brainmass.com/statistics/normal-distribution/probability-using-normal-distribution-33516

    Solution Preview

    You have not mentioned the standard deviation.
    However options 1 and 4 cannot be correct as in normal distribution ...

    Solution Summary

    Probability is calculated using normal distribution.

    $2.49

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