# Normal Distribution Calculator

Normal Distribution Calculator is a free online tool that displays the probability distribution for the given data set. CoolGyan’S online normal distribution calculator tool makes the calculation faster, and it displays the probability value in a fraction of seconds.

## How to Use the Normal Distribution Calculator?

The procedure to use the normal distribution calculator is as follows:
Step 1: Enter the mean, standard deviation, maximum and minimum value in the respective input field
Step 2: Now click the button “Calculate” to get the probability value
Step 3: Finally, the normal distribution of the given data set will be displayed in the new window

### What is Meant by Normal Distribution?

In Mathematics, the normal distribution is also known as the “Gaussian Distribution” is a probability distribution, where most of the data values tend to cluster around the mean. The normal distribution curve is also known as the bell-shaped curve. All the normal distributions are said to be symmetrical, but not all the symmetrical distributions are normal distributions. The distribution is said to be a normal distribution, where it has the following criteria: