Mathematics, 20.10.2020 20:01 whitethunder05
Morse code uses "dots" and "dashes," which are known to occur in the proportion of 3:4. This means that for any given symbol, P(dot sent) = 3/7 and P(dash sent) = 4/7. Unfortunately, when coded messages are sent, there are sometimes errors in transmission. Suppose there is interference on the transmission line, and with probability 1/8 a dot is mistakenly received as a dash, and vice versa. a) What is the probability that the received symbol is a dot?
Answers: 2
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Morse code uses "dots" and "dashes," which are known to occur in the proportion of 3:4. This means t...
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