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    Normal distribution problems

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    The length of time it takes to find a parking spot at the mall follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes.

    A) What is the probability that it takes more than 4 minutes to find a parking spot.

    B) what percent of individuals will take less than 3 minutes to find a parking spot at the mall.

    C) If a person claims it takes at least 10 minutes to find a parking spot, what is the probability of taking at least 10 minutes to find a parking spot.

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    https://brainmass.com/statistics/probability/20700

    Solution Summary

    This solution shows how to find probabilities of events from a known normal probability distribution.

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