The Normal Distribution is a continuous probability distribution defined by the mean and standard. It is one of the most common distributions because it describes many natural phenomena.

In a continuous uniform distribution, outcomes are continuous and infinite. In a normal distribution, data around the mean (average) occur more frequently than occurrences farther from it.

The empirical rule states that almost all observed data for a normal distribution will fall within three standard deviations of the mean or average. What Is the Empirical Rule? The empirical rule ...