Question

A binary source generates digits 1 and 0 randomly with probabilities 0.6 and 0.4, respectively. (a). What is the probability that two 1's and three 0's will occur in a five-digit sequence? (b). What is the probability that at least three 1's will occur in a five-digit sequence?

Answer 1

the answer this 0.06 and the seconds of the question is why did 12345678 910