Arithmetic Mean

Arithmetic Mean - Solve mathematical problems with step-by-step solutions.

Arithmetic Mean

The arithmetic mean (average) is the sum of values divided by the number of values.

Formula

mean = (x₁ + x₂ + … + xₙ) / n

Example

For values 4, 7, 9 the mean is (4 + 7 + 9) / 3 = 6.67.

FAQs

Sensitive to outliers?
Yes, large or small values can skew the mean.

Alternatives?
Median and trimmed means reduce outlier effects.

How to use the Arithmetic Mean

Follow these steps to get accurate results with the arithmetic mean.

  1. 1

    Enter your values

    Fill in the required input fields above. Units can be changed where available.

  2. 2

    Click Calculate

    Press the calculate button to compute results instantly in your browser.

  3. 3

    Review your results

    View the computed outputs and use related calculators for deeper analysis.