Statistics, Statistical Analysis, Normal Distribution, Central Limit Theorem, Cdf.
function that tells us how likely it is to get a value less than or equal to x under the normal distribution. For example, the CDF of Z at 0 is 0.5, which means that there is a 50% chance of getting a value less than or equal to 0. The CDF of Z at -2 is about 0.02, which means that there is a 2%