In a byte-oriented link layer protocol, the receiver adds all the bytes between the start and end marker bytes (not including those markers) modulo 239, and expects to get a result of 0 if there have been no errors. The byte immediately before the end marker is a checksum, chosen at the transmitter to make this possible. If the probability of an error in any received bit is 0.000054, and the total length of the frame is 114 bytes, estimate the probability of errors occurring in the received frame but not being detected. Enter your answer in scientific notation, correct to two significant figures, for example 1.2e-4 You need to consider what combinations of bit errors could cause the error detection system to fail (i.e. conclude that there are no errs) As this is an estimate, you need only consider the most likely scenarios - it is safe to ignore events that could only occur with much lower probability In a byte-oriented link layer protocol, the receiver adds all the bytes between the start and end marker bytes (not including those markers) modulo 239, and expects to get a result of 0 if there have been no errors. The byte immediately before the end marker is a checksum, chosen at the transmitter to make this possible. If the probability of an error in any received bit is 0.000054, and the total length of the frame is 114 bytes, estimate the probability of errors occurring in the received frame but not being detected. Enter your answer in scientific notation, correct to two significant figures, for example 1.2e-4 You need to consider what combinations of bit errors could cause the error detection system to fail (i.e. conclude that there are no errs) As this is an estimate, you need only consider the most likely scenarios - it is safe to ignore events that could only occur with much lower probability