Question: The U.S. Postal Service will ship a Priority Mail Large Flat Rate Box (120 3 120 3 5 1 / 2 0) anywhere in
The U.S. Postal Service will ship a Priority Mail ® Large Flat Rate Box (120 3 120 3 5 1 / 2 0) anywhere in the United States for a fixed price, regardless of weight. The weights (ounces) of 20 randomly chosen boxes are shown below.
(a) Find the mean, median, and mode.
(b) Are the mean and median about the same? If not, why not?
(c) Is the mode a "typical" data value? Explain.
(d) Is the distribution skewed? Explain.

72 86 28 67 64 65 4 831 32 39 92 0 91 84 62 80 746 86
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a From Excel mean 6685 median 695 and mode 86 b The mean and median are fairly close in value c ... View full answer
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