In the transmission of digital information, the probabilities that a bit has high, moderate, and low distortion are 0.01, 0.04, and 0.95, respctively. Suppose that n=5 bits are transmitted and the amount of distortion of each bit is independent.  a). Find the probability that one bit has a high distortion, one has moderate distortion, and three bits have low distortion . b). Find the probability that four bits have low distortion.

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In the transmission of digital information, the probabilities that a bit has high, moderate, and low distortion are 0.01, 0.04, and 0.95, respctively. Suppose that n=5 bits are transmitted and the amount of distortion of each bit is independent. 

a). Find the probability that one bit has a high distortion, one has moderate distortion, and three bits have low distortion .

b). Find the probability that four bits have low distortion.

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