A message is made up entirely of characters from the set X = {P,Q,R,S,T}. The table of probabilities for each of the characters is shown below: Character Probability P0.22 Q0.34R0.17S0.19T0.08 Total 1.00 If a message of 100 characters over X is encoded using Huffman coding, then the expected length of the encoded message in bits is ________.

A message is made up entirely of characters from the set X = {P,Q,R,S,

1.	A message is made up entirely of characters from the set X = {P,Q,R,S,T}. The table of probabilities for each of the characters is shown below: Character Probability P0.22 Q0.34R0.17S0.19T0.08 Total 1.00 If a message of 100 characters over X is encoded using Huffman coding, then the expected length of the encoded message in bits is ________.
A.	125
B.	225
C.	525
D.	121
Answer» C. 525

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