ksha0lilca8nla ksha0lilca8nla

19-03-2016
Mathematics

contestada

Find the mean of 7, 9, 6, 15, 22, 25, 31. Round to the nearest whole number.

Respuesta :

Bigchill6383 Bigchill6383

19-03-2016

Add all the numbers and divide it by the number of numbers --> (7+9+6+15+22+25+31) = 115
115/7 = 16.4 --> conventional rounding would mean the answer would be 16

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