(See Steps) Find E(X), Var(X), σ (X) if a random variable X is given by its density function f(x), such that (25 points) f(x)=0, if x≤ 0 f(x)=2x,
Question: Find \[E(X)\] , \[Var(X)\] , \[\sigma (X)\] if a random variable \[X\] is given by its density function \[f(x)\] , such that (25 points)
\[f(x)=0\] , if \[x\le 0\] \[f(x)=2x\] , if 0 \[x\le 1\] \[f(x)=0\] , if \[x\] 1
Deliverable: Word Document 
(Solution Library) A random variable X is distributed normally
![[Steps Shown] The distribution of a turkey’s](/images/solutions/MC-solution-library-36301.jpg "[Steps Shown] The distribution of a turkey’s weight is normal")
[Steps Shown] The distribution of a turkey’s weight is normal
![[Step-by-Step] Find math expectation, variance and the](/images/solutions/MC-solution-library-36302.jpg "[Step-by-Step] Find math expectation, variance and the distribution")
[Step-by-Step] Find math expectation, variance and the distribution
![[All Steps] Find the density function of](/images/solutions/MC-solution-library-36303.jpg "[All Steps] Find the density function of a normally distributed")
[All Steps] Find the density function of a normally distributed
(See Steps) A random variable X is distributed normally with E(X)=5
Critical Value Calculators - MathCracker.com