Question: Bit strings are sent across a computer network in packets of length 10. The probability of a bit getting corrupted (that is, a 0 gets changed to a 1 or vice versa) is 0.01. These bit errors are independent.
a. Find the probability that in a single packet there are no bit errors. (Hint: It's OK to call a bit error a "success.")
b. Find the probability that there are no more than two bit errors.
c. Find the probability that there is at least one bit error