Question: Exercise 5.21.[3, p.106] Make Huffman codes for X?, X and X4 where Ax = {0,1} and Px = {0.9,0.1). Compute their expected lengths and com-

Exercise 5.21.[3, p.106] Make Huffman codes for X?, X and X4

Exercise 5.21.[3, p.106] Make Huffman codes for X?, X and X4 where Ax = {0,1} and Px = {0.9,0.1). Compute their expected lengths and com- pare them with the entropies H(X2), H(X) and H(X). Repeat this exercise for X2 and X4 where Px = {0.6.0.4}. =

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