Normal Distribution Gaussian Normal random variables

A Specific Normal curve is described by giving its mean and standard deviation ▫ Density curves are used to illustrate many types of distributions ▫

Normal Distribution · mean = median = mode · symmetry about the center · 50% of values less than the mean and 50% greater than the mean

normalization Properties of a normal distribution · The mean, mode and median are all equal · The curve is symmetric at the center · Exactly half

normalization In a normal distribution, data is symmetrically distributed with no skew and follows a bell curve