In many communication applications, it is desirable that the number of Is and Os transmitted over the channel are about the same. However, if we look at Huffman codes, many of them seem to have many more Is than Os or vice versa. Does this mean that Huffman coding will lead to inefficient channel usage? For the Huffman code obtained in Problem 3, find the probability that a 0 will be transmitted over the channel. What does this probability say about the question posed above?