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Mathematics, 03.10.2021 06:30 estebencampos69

According to a study done by UCB students, the height for Martian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.3 inches. Suppose one Martian adult male is randomly chosen. Let X = height of the individual. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N(66,2.3)

b. Find the probability that the person is between 65 and 66.9 inches.

c. The middle 50% of Martian heights lie between what two numbers?
Low: inches
High: inches

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