You may need to use the appropriate technology to answer this question. Suppose that the return for a particular large-cap domestic stock fund is normally distributed with a mean of 14.4% and standard deviation of 4.4%. (a) What is the probability that the large-cap stock fund has a return of at least 17%? (Round your answer to four decimal places.) (b) What is the probability that the large-cap stock fund has a return of 13% or less? (Round your answer to four decimal places.) I Distribution Normal Distribution Tables area: Normal Distribution t-Distribution O left Binomial Distribution O right x-Distribution O middle F-Distribution Otwo-tailed Geometric Distribution Hypergeometric Distribution z score 1.2 Poisson Distribution probability 0.88493 -2 0.88493 This is the graph of a standard normal distribution that has a horizontal axis labeled from -5 to 5 in increments of 1. The area under the curve from 1.2 to the left is shaded. The area of the shaded region is 0.88493