Mathematics, 18.06.2020 19:57, jiedwards2815
Let X represent the full height of a certain species of tree. Assume that X has a normal distribution with a mean of 137.1 ft and a standard deviation of 3.2 ft. A tree of this type grows in my backyard, and it stands 132.3 feet tall. Find the probability that the height of a randomly selected tree is as tall as mine or shorter. 0.0668 My neighbor also has a tree of this type growing in her backyard, but hers stands 143.5 feet tall. Find the probability that the full height of a randomly selected tree is at least as tall as hers.
Answers: 2
Let X represent the full height of a certain species of tree. Assume that X has a normal distributio...
Mathematics, 29.05.2020 21:02