Cumulative Distribution Function
The Cumulative Distribution Function (CDF) tells you the percent of area that is less than a given point on a normal distribution area.
- To get the percent likelihood of something falling between, say, -1 and 1, you would first run CDF(-1) and subtract that from CDF(1) to get the probability.
Graph:
- 113.029 Statistics - Cumulative Distribution Function to 113.025 Statistics - Normal distribution
- 113.025 Statistics - Normal distribution to 113.029 Statistics - Cumulative Distribution Function