# X Bar Calculator

The term X-bar is the statistical shorthand for the average or arithmetic mean of the value x, which is generally written as the letter 'x' with a straight line or bar above it. Use this online X bar calculator to calculate the arithmetic mean with ease.

The term X-bar is the statistical shorthand for the average or arithmetic mean of the value x, which is generally written as the letter 'x' with a straight line or bar above it. Use this online X bar calculator to calculate the arithmetic mean with ease.

Code to add this calci to your website

#### Formula :

X = Sum of X values / N(Number of Values)
**X Bar:** The x-bar is used to represent the sample mean; that is, the mean of a sample rather than an entire population. The mean of the entire population is usually represented by the Greek letter mu.

**X Bar Control Chart:** The X-bar chart is a control chart that is used to monitor the arithmetic means of samples of constant size, n. Control charts are used to analyze variation within processes. Generally, this type of control chart is used for characteristics that can be measured on a continuous scale, such as weight, temperature, thickness etc.

Use this online **X bar calculator** to calculate the average or arithmetic mean for your set of data. Enter the values separated by commas to do the calculation.

### Example:

Calculate the X-bar for 12,24,13,45,55.

#### Solution:

X= 147 / 5
= 29.8