Normal Distribution and tail probabilities
- Richard Voss
- Normal Distribution
You can move the 2 blue points on the x-axis to show the probability in the left and right tails and the center. When you check Equal Tails, the tails become symmetric and the total probability in the tails is shown. You can then also give a numeric value for and the tails will be adjusted. Select Cumulative Normal to view an overlay of the cumulative distribution along with the tails.