6.Two bags contain colored chips. Bag A has 25 chips: 10 are blue, 15 are yellow. Bag B has an unknown amount of chips, but 35% are blue, 55% are yellow, and 10% are red. {a} If one chip is selected from each bag, what is the probability that both chips are yellow? (b) If one chip is selected from each bag, what is the probability that the chip from Bag A is blue and the chip from Bag B is not blue? (c) If two chips are selected from bag A without replacement, what is the probability that both chips selected are blue? 7. A biologist estimates that a baby elk has a 44% chance of surviving to adulthood. Suppose that the biologist selects 11 baby elk at random to monitor. (a) What is the probability that 7 of the baby elk survive to adulthood? {b} What is the probability that no more than 9 baby elk survive to adulthood? {c} What is the expected number of elk that will survive? What is the standard deviation? {d} Should the biologist consider it statistically unusual if only one of the baby elk survived? Support your answer with the appropriate calculation