Statistics, Statistical Analysis, Normal Distribution, Central Limit Theorem, Cdf.
move away from the mean. The PDF tells us how likely each value of x is under the normal distribution. For example, the PDF of Z at 0 is about 0.4, which means that the probability of getting a value close to 0 is high. The PDF of Z at -2 is about 0.05, which means that the probability of getting a