(a) For each age group compute the probability that a moose in that age group is killed by a wolf. (Use 3 decimal places.)(b) Consider all ages in a class equal to the class midpoint. Find the expected age of a moose killed by a wolf and the standard deviation of the ages. (Use 2 decimal places.)(b) Find the probability that this shipment is not accepted if 15% of the total shipment is defective. (Use 3 decimal places.)What is the expected number that will arrive on timeWhat is the standard deviation of this distribution?(a) Use the midpoint of each class and call the midpoint of the last class 66.5 months for purposes of computing the expected lease term. Also find the standard deviation of the distribution. (Use 2 decimal places.)(b) What is the probability that 6 or fewer are serving time for drug dealing? (Use 3 decimal places.)(c) What is the expected number of inmates serving time for drug dealing? (Use 1 decimal place.)(b) What is the probability that seven or more claims are made by males under age 25? (Use 3 decimal places.)(c) What is the expected number of claims made by males under age 25? What is the standard deviation of the r-probability distribution? (Use 2 decimal places.)
