Q:
# What Is the Geometric Standard of Deviation?

**Geometric standard deviation is the degree of variance of a particular group of numbers from the geometric mean as opposed to the binomial mean.** It is appropriately used for numbers that form a geometric distribution rather than a binomial one.

Geometric standard deviations are used in applications such as determining the variance of a success of trials. For example, in calculating deviations for such things as the compound annual growth rate, a geometric standard deviation is the proper method. It is calculated by taking the logarithm of each value and the logarithm of the comparison value, comparing the logs, and then using those numbers in the standard deviation formula to arrive at the geometric standard deviation.

Learn more about Statistics-
Q:
## What Is the Symbol for Population Standard Deviation?

A: The Greek letter sigma is the commonly used mathematical symbol for population standard deviation. The Greek letter mu is also commonly used in calculation... Full Answer >Filed Under: -
Q:
## What Is the Importance of Standard Deviation?

A: Standard deviation is a measure of variation in data. It allows comparison between two or more sets of data to determine if their averages are truly differ... Full Answer >Filed Under: -
Q:
## How Do You Calculate the Relative Standard Deviation Percent?

A: To calculate the relative standard deviation, divide the standard deviation by the mean and then multiply the result by 100 to express it as a percentage. ... Full Answer >Filed Under: -
Q:
## Why Do We Use Standard Deviation?

A: Standard deviation is a measure of the variation or diversity of scores in a set of data. It is used to determine how much data varies from the average of ... Full Answer >Filed Under: