0 votes 0 votes The probability density function of a random variable $X$ is $p(x) = 2e^{-2x}.$ The probability $P(1 \leq X \leq 2)$ (rounded off to two decimal places) is _________. Others gatebt-2022 numerical-answers + – Lakshman Bhaiya asked Mar 20, 2022 • edited Mar 27, 2022 by Lakshman Bhaiya Lakshman Bhaiya 1.4k points answer comment Share Follow See all 0 reply Please log in or register to add a comment.