Ononot — Let X be a continuous random variable with PDF f(x) = rac{1

Guest Session: 1 Question Remaining. Create Account to save progress.

Random Variablesmedium

0:00.0

Let $X$ be a continuous random variable with PDF $f(x) = rac{1}{4}$ for $1 \le x \le 5$ . What is the variance of $X$ ?