Consider a random variable $X$ with the log-normal pdf $f(x) ={1\over \sqrt{2π}}x^{−1}exp^{{−0.5 (logx)^2}}$, $x>0$.
2990
How to compute moments of log normal distribution?
144538
Sanity check question about correlation between log-normal random variables
133729
Sum of normal independent random variables with coefficients
30662
$x_{1}...x_{n}$ are independent continuous random variables with common distribution function $F(x)$,compute $E(F(x_{(n)})-F(x_{(1)}))$
39747
Showing that $\lim_{x\to 0} x\log{x}= 0$ without using L'Hopital's rule
54769
Distribution of sine of uniform random variable on $[0, 2\pi]$
125342
How do I determine parameters of normal & lognormal distribution given two points?
97508
product of normal and lognormal variates
40243
Pdf of the difference of two exponentially distributed random variables
50822
Distribution of a logit transform of a normal variable
126937
If $X$ has a $U[-1, 3]$ distribution and $Y = X^2$, find the probability density function of $Y$ .
39123
What does the value of a probability density function (PDF) at some x indicate?
158932
Finding the expected value of a continuous random variable with a polynomial function. Update finding the integral.
72714
Find $P(X\ge 0)$ given distribution of $X$
4058
Suppose X and Y are i.i.d and $\frac{X+Y}{\sqrt{2}}\overset{d}=X\overset{d}=Y$, show that X has a normal distribution.
35967
Prove the order statistic is a minimal sufficient statistic for the logistic pdf $f(x|\theta)=\frac{e^{-(x-\theta)}}{(1+e^{-(x-\theta)})^2}$
144923
Prove that the maximum of $n$ independent standard normal random variables, is asymptotically equivalent to $\sqrt{2\log n}$ almost surely.