# Probability Density Function

Assume that X is a random variable with a probability density function

f(x)=cx^2, -1<x<1

0, otherwise

Find the constant c;

https://brainmass.com/statistics/probability-density-function/probability-density-function-20004

#### Solution Summary

Assume that X is a random variable with a probability density function

f(x)=cx^2, -1<x<1

0, otherwise

Find the constant c;

$2.49