Processing math: 100%

Probability

The Analysis of Data, volume 1

Random Vectors: Exercises

4.11. Exercises

  1. Consider two independent discrete RVs X,Y that are uniform over {1,2,3,4}. Derive the pmf of the RV X+Y using the convolution technique.
  2. Repeat (1) for XY.
  3. Specify formally a pair of RVs X,Y for which Cov(X,Y)=0.