What is the mean of the values 2, 4, 6, and 8?

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Multiple Choice

What is the mean of the values 2, 4, 6, and 8?

Explanation:
Calculating the mean is finding the balance point of the numbers. Add them up: 2 + 4 + 6 + 8 = 20. There are four values, so divide by 4: 20 ÷ 4 = 5. So the mean is 5. Another handy check: these numbers are evenly spaced, so the mean equals the midpoint between the smallest and largest values, (2 + 8)/2 = 5. This confirms the result.

Calculating the mean is finding the balance point of the numbers. Add them up: 2 + 4 + 6 + 8 = 20. There are four values, so divide by 4: 20 ÷ 4 = 5. So the mean is 5. Another handy check: these numbers are evenly spaced, so the mean equals the midpoint between the smallest and largest values, (2 + 8)/2 = 5. This confirms the result.

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