In mathematics and statistics, the arithmetic mean ( / ˌærɪθˈmɛtɪk / ⓘ arr-ith-MET-ik), arithmetic average, or just the mean or average is the sum of a collection of numbers divided by the …

Free calculator to determine the average, or the arithmetic mean, of a given data set. It also returns the calculation steps, sum, count, and more.

Nov 4, 2025 · The Arithmetic Mean Formula is used to determine the mean or average of a given data set. The symbol used to denote the arithmetic mean is 'x̄' and is read as x bar.

What is the Mean? The mean in math and statistics summarizes an entire dataset with a single number representing the data’s center point or typical value. It is also known as the arithmetic …

Arithmetic mean is often referred to as the mean or arithmetic average. It is calculated by adding all the numbers in a given data set and then dividing it by the total number of items within that set.

Jun 27, 2025 · What Is the Arithmetic Mean? The arithmetic mean is the simplest and most widely used measure of a mean, or average. It simply involves taking the sum of a group of numbers …

Note that this definition refers to the arithmetic mean, as distinct from other types of means like geometric mean or harmonic mean. The arithmetic mean is commonly referred to as the …