A communication channel transmits a sequence of "bits" (0s and 1s). Assume that for each transmitted bit, there is a 10% chance of observing a transmission error (a 1 converting to 0 or a 0 converting to 1). Additionally, the errors are assumed to occur independently. (Approximate 4 decimal places) Consider a 1000 bit stream. What is the approximate probability that at most 125 errors will occur? = Answer