The daily low temperatures(F°) for the past week are: 62°, 58°, 55°, 65°, 62°, 67°, 72°. The median is 62°. The median is the middle value when the numbers are put in order.

Added 3/11/2015 12:42:11 PM

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For the last five days, Brian spent the following amounts for lunch: $5.25, $3.50, $4.50, $4.00, $3.50 (5.25+3.50+4.50+4.00+3.50)/5 = 4.15 The mean is $4.15.

Added 3/11/2015 12:40:17 PM

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