This applet allows users to drag sliders to change the mean and standard deviation of the normal distribution. The applet shows how changing these two values determines the shape and spread of the ...

But, what if your data distribution looks different from the standard normal curve, what does that mean? Kurtosis is one of ...

As confidence curves, the ellipses show where the specified percentage of the data should lie, assuming a bivariate normal distribution. Under bivariate normality, the percentage of observations ...

is a well equilibrated bell curve. Some data from real-world processes follow this pattern, making the normal distribution an ...

With years of data from professional Dota 2 in our hands, we take a look at closely games adhere to a normal distribution, also known as the bell curve. If you have been through a basic statistics ...