2 years ago

Find the mean of thw data 11,11,12,13,13,13,14,14,15,15,16,16,18

Mathematics

1 answer:

amid [387]2 years ago

4 0

Answer:

the mean is 13

Step-by-step explanation:

The way to find the mean of a set of numbers is to add all the numbers together and divide the sum by the number of numbers. so 11 + 11 + 12 + 13+ 13 + 13 + 14 + 14 + 15 + 15 + 16 + 16 + 18 / 13 = 13.9

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Given

John had a roll containing of wrapping paper

$=24\tfrac{2}{3}$

First, he must cut off 5/6 foot because it was torn.

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To proof

As given in question

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$=24\tfrac{2}{3}$

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First, though, he must cut off 5/6 foot

than we get

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Answer:

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