Mathematics, 08.06.2021 05:00, famouzgal

Janice measures the circumferences of the trunks of trees in the woods near her house for a science project. She finds that the circumferences are normally distributed with a mean of 72 inches and a standard deviation of 5 inches. Janice then goes back and picks a tree at random to study further. What is the probability that the circumference of the trunk of the tree is between 72 inches and 82 inches?

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Janice measures the circumferences of the trunks of trees in the woods near her house for a science...