Given the list of six numbers: 1, 2, 13, 50, 60, 62. If the number 70 is added to the list as the seventh number, which of the following will be true? a) The mean will decrease and the median will stay the same. b) The mean will increase and the range will increase. c) The mean will increase and the median will decrease. d) The mean will decrease and the range will increase. e) The mean will increase and the median will stay the same.

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