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    what is the average hourly pay rate

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    Vail Resorts pays part-time seasonal employees at ski resorts on an hourly basis. At a certain mountain, the hourly rates have a normal distribution with standard deviation of $3.00. If 20% of all part-time seaonal employees make more than $13.16 an hour, what is the average hourly pay rate at this mountain?

    A) $16.16
    B) $10.53
    C) $10.64
    D) $12.18

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    Solution Preview

    sigma = 3, x = 13.16

    p = 20% = 0.20 is the area under the standard normal ...

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