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Consider a discrete memoryless source with source alphabet S = s0...

This question belongs to Electronics And Communications Engineering Information Theory And Coding
Information Theory and Coding
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Consider a discrete memoryless source with source alphabet S = {s0, s1, s2} with probabilities P(s0) = $$\frac{1}{4}$$, P(s1) = $$\frac{1}{4}$$ and P(s2) = $$\frac{1}{2}$$
The entropy of the source is

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Correct Answer: Option C
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