Mathematics, 27.05.2021 17:30 emilyf05
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Two transmitters are prepared to send signals from a control tower to a receiver at a station a few miles away. To save on costs, the transmitters are not used equally.
Transmitter A is used 10% of the time and transmitter B is used 90% of the time. The receiver module is 75% effective at decoding the signal for transmitter A but only 30% effective for decoding the signal for transmitter B. The intelligence agency needs to be assured that the signals will be received and decoded at least 40% of the time so it doesn’t need to waste energy and money resending. Will this happen in this scenario?
Answers: 3
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Two transmitters are prepared to send signals from a control tower to a receiver at a s...
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