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A sample of college students was asked how much they spent monthly on coffee. Approximate the mean for the cost. Monthly coffee cost ($) Number

A sample of college students was asked how much they spent monthly on coffee. Approximate the mean for the cost. Monthly coffee cost ($) Number of students E1 10.00-19.99 9 20.00-29.99 13 30.00-39.99 28 40.0049.99 18 50.0059.99 5 The mean for the cost is $|:|. (Round to the nearest cent.)

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