199. If the average cost of a hospital stay is $4200 with a standard deviation of $1000, and assuming the cost of stay...what is the probability that a patient will have a hysterectomy that costs at least $6200? a. 1% b. 2.5% C. 5% d. 16% e. 32%

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A: According to our guidelines, we can answer only three subparts. So Please repost the rest questions.