Question

Let $\Theta$ be a random variable having $U(0, 2\pi)$ distribution. Let $X = \cos \Theta$ and $Y = \sin \Theta$. Let $\rho$ be the correlation coefficient between $X$ and $Y$. Then $100\rho$ is equal to __________ (answer in integer).

Answer 1

The correct Answer is : 0-0(Approx.)