0.5 72-m Problem 2. Buff Orpington hens lay an average of 180 eggs a year or 15 eggs each month. Their mortality follows m = where 0 m 72 in months. 100 Buff Orpington hens have survived to age 12 months. Calculate the expected total number of eggs to be laid by these 100 hens in their remaining lifetimes. Problem 3. You are given q+k = 0.1(k+1), k = 0,1,..., 9. Calculate Var[min(K, 4)] where K is the curtate future lifetime sight