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Question

A text is made up of the characters a, b, c, d, e each occurring with the probability 0.12, 0.4, 0.15,0.08 and .25 respectively. The optimal coding tech-nique will have the average length of

a.

2.15

b.

3.78

c.

2.78

d.

1.78

Answer: (a).2.15

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Q. A text is made up of the characters a, b, c, d, e each occurring with the probability 0.12, 0.4, 0.15,0.08 and .25 respectively. The optimal coding tech-nique will have the average...