4.20% of claims follow a N (u = 5,000, o2 = 500,000) distribution and 80% of claims folow a N(u = 7,000,02 = 1000,000) distribution (annual mean and annual variance). Find the cash values which company should hold to be able to cover claims completely with 94% 96% and 97% confidence levels on that month. Good Luck 1