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Mathematics 20 Online
OpenStudy (anonymous):

Find the average for the following numbers: 65, 49, 24, 15

OpenStudy (destinymasha):

- add them all together, then divide by 4

OpenStudy (anonymous):

That's what I was about to say. :p

OpenStudy (destinymasha):

O.o

OpenStudy (kittyjosh):

Measures of central tendency are numbers used to describe a set of data. The most common measures are mean (average), median, and mode. To find the mean, or average you find the sum of the data, and then divide by the number of items in the data set. So, you would add 65, 49, 24, 15 together, and then divide the answer by 4. Good luck. :-)

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