What is the mean of the numbers 2, 6, 6, 8, and 10?

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Multiple Choice

What is the mean of the numbers 2, 6, 6, 8, and 10?

Explanation:
The mean, or average, is found by adding all the numbers together and then dividing by how many numbers there are. Add them up: 2 + 6 + 6 + 8 + 10 = 32. There are 5 numbers, so 32 ÷ 5 = 6.4. So the mean is 6.4. The other values would require totals of 30, 31, or 34, which don’t match the actual total of 32.

The mean, or average, is found by adding all the numbers together and then dividing by how many numbers there are. Add them up: 2 + 6 + 6 + 8 + 10 = 32. There are 5 numbers, so 32 ÷ 5 = 6.4. So the mean is 6.4. The other values would require totals of 30, 31, or 34, which don’t match the actual total of 32.

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