Assume that the background niose x of a digital signal has

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Assume that the background niose X of a digital signal has a normal distribution with u=0 volts and theta = .5 volt. ifv we observe n=100 independent measurments of this noise, what is the probability that at least 7 of them exceed 0.98 in absolute value?

a) use the poisson distribution to approximate this probability

b) use the normal distribution to approximate this probability

Reference no: EM13615191

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