A waitress believes the distribution of her tips has a model that is slightly skewed to the right, with a mean of $9.80 and a standard deviation of $6.30. She usually waits on about 60 parties over a weekend of work. a) Estimate the probability that she will earn at least $700. b) How much does she earn on the best 10% of such weekends? a) P(tips from 60 parties > $700) = ☐ (Round to four decimal places as needed.) ***

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