Task 2: A digital communication system transmits 0's and 1's. We know that on average, one of the bits is sent twice as often as the other, but we do not know which one. In order to try to decide which, we have the following four observations: 1, 1, 0, 1 [independent transmissions and no transmission error]. Find the probability that 1 is sent using maximum likelihood estimation to find the probability that 1 is sent. Task 3: [n task 2, we assume that we do not know anything about p. Using maximum likelihood estimation to find the probability that 1 is sent