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Let X represent the full height of a certain species of tree. Assume that X has...

Let X represent the full height of a certain species of tree. Assume that X has a normal probability distribution with a mean of 214.3 ft and a standard deviation of 7.2 ft. A tree of this type grows in my backyard, and it stands 224.4 feet tall. Find the probability that the height of a randomly selected tree is as tall as mine or shorter. P ( X < 224.4 ) = My neighbor also has a tree of this type growing in her backyard, but hers stands 226.5 feet tall. Find the probability that the full height of a randomly selected tree is at least as tall as hers. P ( X > 226.5 ) = Enter your answers as decimals accurate to 4 decimal places.

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