The file p. mat contains a distribution p(x, y,z) on ternary state variables. Using BRML- toolbox, find the best approximation q(x, y)q(z) that minimizes the Kullback-Leibler di- vergence KL(q|p) and state the value of the minimal Kullback-Leibler divergence for the optimal q.

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?