The ages of the members of a family are 46, 48, 21, 12, 15, and 8. what is the mean age?

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asked Jan 14, 2018 198k views

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Jonas Andersson · Answer 1 · 2018-01-18T07:46:28+0000

mean means to average. in order to average, add all the numbers then divide by how many numbers you have.

All these ages add up to 150. because there are 7 ages, divide by 7. this is 21.4 which can be rounded to about 21

46 + 48 + 21 + 12 + 15 + 8 = 150
150 ÷ 7= 21.4285 = 21

The ages of the members of a family are 46, 48, 21, 12, 15, and 8. what is the mean age?

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