Geometric Mean Calculator

Geometric Mean Calculator

Geometric mean calculator is an online statistical tool that calculates the geometric mean of the sample data set.

What is geometric mean?

Geometric mean is a type of average that indicates the central tendency of a set of numbers by using the product of their values. The geometric mean is defined as the nth root of the product of n numbers.

Geometric mean formula

Where,

• n is the total numbers of samples,
• x₁, x₂, x_3,…. are individual values in the data set.

How to find the geometric mean?

To calculate the geometric mean of the given data set, follow the below example.

Example:

Find the geometric mean of the following set of data.

3, 5, 2, 9, 4, 1, 5, 2

Solution:

Step 1: Identify the values.

x₁ = 3, x₂ = 5, x₃ = 2, x₄ = 9, x₅ = 4_, x₆ = 1, x₇ = 5, x₈ = 2

N = 8

Step 2: Write the geometric mean formula and place the values.

G.M = (10800)^1/8

G.M = (10800)^0.125

G.M = 3.1928

Geometric Mean Table

References

• Geometric mean // tutors.com. Tutors.com. (n.d.).
• How to find geometric mean. Geometric mean. (n.d.).