Lognormal Distribution Mean Proof
In this video we will derive the mean of the Lognormal Distribution using its relationship to the Normal Distribution and the Quadratic Formula.
0:00 Reminder on Normal Distribution
01:00 The Lognormal Distribution Definition
01:36 Lognormal Mean by Definition
04:35 Applying the Quadratic Formula
11:12 Rewriting the Integral
14:50 Final Result
#Lognormal
#Log-normal
#Statistics