Trees in a certain forest have heights that are normally distributed with mean μ=112 inches and a standard deviation σ=14 inches. a)What proportions of trees are more than 120 inches? b)What proportions of these trees are less than 100 inches? c)What is the probability that a randomly chosen tree is between 90 and 100 inches tall? d)Find the 88th percentile of the tree heights. e)Find the 12th percentile of the tree heights.