By default the standard normal distribution is displayed
Last updated: 2/2/2024
By default the standard normal distribution is displayed with mean 0 and standard deviation 1 Change the mean and standard deviation values to display the normal distribution with mean 26 8 and standard deviation 4 3 Settings Distribution Selection Normal Distribution Mean St Dev 91 Notice there are two horizontal axes on the graph the x axis displays values of the random variable with the specified mean and standard deviation while the z axis displays corresponding z scores in the standard normal distribution The y axis displays the relative likelihood for the values of this random variable x to take on a given value We will use this distribution calculator to specify the probability that values of the random variable will fall within a range of values Look along the horizontal axes and locate x 26 8 The corresponding z score when x 26 8 is z 0 locate z 1 0 The corresponding x value when z 1 0 is x 26 8 Look again and