Expected Value
Finding mean and standard deviation
July 9, 2019Equation
July 9, 2019Given a random variableX with the following PDF:
X -3 -2 -1 0 1 2 3
pi 1/8 1/8 1/8 1/4 1/8 1/8 1/8
Find expected value E(X) and varianceD(X)
Given a random variable X with the following PDF:
X -3 -2 -1 0 1 2 3
pi 1/8 1/8 1/8 1/4 1/8 1/8 1/8
Find expected value E(X) and variance D(X)
