Mu 0 m 0 and the standard deviation is. In particular by solving the equation we get that. F x m s 2 1 s f x m s displaystyle fxmid mu sigma 2frac 1sigma varphi leftfrac x-mu sigma right.
By the formula of the probability density of normal distribution we can write.
Plot the pdfs of the gamma distribution and the normal distribution on the same figure. The normal distribution is produced by the normal density function p x e x m22s2 s Square root of2p. In particular by solving the equation we get that. The normal distribution commonly known as the bell curve occurs throughout statisticsIt is actually imprecise to say the bell curve in this case as there are an infinite number of these types of curves.