6. Disney Wоrld’s Animаl Kingdоm is а fаmily theme park in Orlandо, Florida. One of its longest rides, “Kilimanjaro Safaris,” has a ride time that is normally distributed with a mean of μ = 14 minutes and a standard deviation of σ = 3 minutes. If the ride lasts more than 18.5 minutes, it is considered too long and the manager must decrease the ride time. (b) What is the z-score that you calculated and then used to find the probability in part a?