An Introduction to the Normal Distribution

An Introduction to the Normal Distribution normal distribution In a standard normal distribution, the mean by itself is equal to 0, and the standard deviation normalization Normal distribution The normal distribution is a continuous distribution that is specified by the mean and the standard deviation The mean is the

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

normalization The normal distribution is also called the Gaussian distribution or bell curve A normal distribution has two parameters, the mean μ μ , and the variance σ2 Characteristics of a Normal Distribution: · mean = median = mode