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find the mean of the following set of data: 20, 34,45,60,32,51,18

Sagot :

Answer:

37.14

Step-by-step explanation:

Finding the mean/average is when you add up all the numbers in the following set of data and dividing it by how many numbers are in the set. So the solution goes like this:

20 + 34 + 45 + 60 + 32 + 51 + 18 = 260
Since there are seven numbers in the set, we will divide 7 by our sum.
260 ÷ 7 = 37.14