What is the average of the following? 2, 3, 4, 6, 6, 9, 8, 12, 10, 15, 12, 18, 14, 21

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Answers

2016-01-09T13:47:04+08:00
2+3+4+6+6+9+8+12+10+15+12+18+14+21= 140 then divide the product by 14 because there are 14 entries. Then the answer is 10.
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2016-01-09T13:53:58+08:00
In order to get the mean/average of numbers, first, we need to know their sum. Then, divide it to the quantity of the numbers.
2 + 3 + 4 + 6 + 6 + 9 + 8 + 12 + 10 + 15 + 12 + 18 + 14 + 21 = 140

Quantity of the numbers = 14

140 ÷ 14 = 10

Therefore, their average/mean is 10.
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