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KATRIN_1 [288]
3 years ago
6

What is the average 27, 12, 31, 19, 23, 11, 17

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer: 20

Step-by-step explanation:

1) Put the numbers in order: 11,12,17,19,23,27,31

2) Find the sum: 140

3) Divde 140 by the total numbers: 18.769875523239

Range: 20

Largest Number: 31

Smallest Number: 11

Divide: 140/7  and get 20

valentinak56 [21]3 years ago
7 0

So to find average, we add up the values, and divide it by how many values there are in total.

27 + 12 + 31 + 19 + 23 + 11 + 17 = 140.

There are 7 numbers. Which means we divide 140 by 7.

140 / 7 = 20 is the average.

Also, if you notice, most of the numbers "kind of" circulate around 20.

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Carol drank 0.5625 gallon of water in one day.

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\mathrm{D)\:}9.4\: \mathrm{units}

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