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.
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.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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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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