The Normal Distribution

Normal Distribution normal distribution The normal distribution, also called the Gaussian distribution, is a probability distribution commonly used to model phenomena such as physical normalization Normal Distribution · mean = median = mode · symmetry about the center · 50% of values less than the mean and 50% greater than the mean

new normal This is the unshaded part of the graph from the mean to x 1 x 1 This is a normal distribution curve A value, x, is labeled on the Figure