Recent content by tschoni

  1. T

    Calculate expected value and variance of d, d = sqrt(x^2+y^2)

    I'm bad at stochastics so really glad for any help Homework Statement I have two normally distributed NON INDEPENDENT stochastic variables X~N(muX,sigX^2) and Y~N(muY,sigY^2) A third variable D is defined as D = sqrt(X^2 + Y^2). Since Y and X are stochastic D will also be stochastic...