Seudónimo Seudónimo

04-02-2016
Mathematics

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What is the mean of the following set of numbers rounded to the nearest whole number?
143, 312, 41, 28, 308, 619, 321, 352, 465
A.259
B.288
C.324
D.279

Respuesta :

perpetual15 perpetual15

04-02-2016

the mean is when you add up all the numbers and divide by the amount of numbers there are.
143+312+41+28+308+619+321+352+465=2589
2589/9=287.666666667
round to the whole number you get
288

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