la) The average number of loaves of bread put on a shelf in a bakery in an hour period is 30. Of interest is the number of loaves of bread put on the shelf in ten minutes. What is the probability that the number of loaves, selected randomly, put on the shelf in ten minutes is two? 1b) A biased coin is tossed 9 times. The probability of tails on any toss is 0.3. Let X denote the number of heads that come up. Calculate: (i) P(X = 5) (ii) P(X