a. What is the entropy of the resulting deck?
b. Verify the grouping law by taking the partition of the deck by rank.
a. What is the joint probability on two flips? What is the reverse channel?
b. Compute the entropy of two flips.
c. Now consider three flips: What is the joint distribution? What is the channel from the first two flips to the third?
d. Compute the entropy of three flips.
e. Use an induction argument to compute the entropy of n flips.