Find the probability that the value of a bit received

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Reference no: EM131009126

1. If A and B are independent events, prove that the following pairs of events are independent: Ac and B, A and Bc , and Ac and Bc .

2. An electronic message consists of a string of bits (0s and 1s). The message must pass through two relays before being received. At each relay the probability is 0.1 that the bit will be reversed before being relayed (i.e., a 1 will be changed to a 0, or a 0 to a 1). Find the probability that the value of a bit received at its final destination is the same as the value of the bit that was sent.

Reference no: EM131009126

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