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What is the mean of 1 3 5 7 9?

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βˆ™ 2011-02-08 22:44:02

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To find mean, you add up all of your data and then divide by how many numbers there are. Mean is the same thing as average.

1+3+5+7+9 = 25

25 divided by 5 (the number of numbers) equals 5. The average or mean of this set of data is 5.

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