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What is the mean of this data set 3,5,15

User GiriByaks
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1 Answer

7 votes

Answer:

7.6

Explanation:

when trying to find the mean of a data set
you begin by finding the sum of all the numbers.
3+5+15=23. Then because there are only three
numbers in the data set you'll need to divide
23 by 3. 23 / 3 = 7.6.

User Marcello
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