SOLUTION: find the mean of the ages: 23,22,21,20,19,18,17,16,15,14

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Question 130627This question is from textbook
: find the mean of the ages: 23,22,21,20,19,18,17,16,15,14 This question is from textbook

Answer by prabhjyot(165) About Me  (Show Source):
You can put this solution on YOUR website!
To find the mean you add up all the numbers and divide the answer by how many numbers you have.
mean= %2823%2B22%2B21%2B20%2B19%2B18%2B17%2B16%2B15%2B14%29%2F10+=+185%2F10 = 18.5