Find the mean of this data set: 20, 42, 45, 60, 65, 66, 76 mean: the sum of all the numbers divided by the numbers in a set Thank you all in advance!!!

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asked Nov 9, 2017 162k views

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Find the mean of this data set: 20, 42, 45, 60, 65, 66, 76

mean: the sum of all the numbers divided by the numbers in a set

Thank you all in advance!!!

Mathematics
middle-school

Nicholas Domenichini asked

by Nicholas Domenichini

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20+42+45+60+65+66+76= 374 divided by 7 = 53.4

Peter Kim answered Nov 10, 2017

by Peter Kim

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Does it ask you to round to the nearest whole number? If so, the answer is 53. If it doesn't, then it should be 53.4

Jeffsaracco answered Nov 14, 2017

by Jeffsaracco

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