According to a study done by UCB students, the height for Martian adult males is normally distributed with an average of 68 inches and a standard deviation of 2.5 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(,) b. Find the probability that the person is between 63.5 and 64.6 inches. c. The middle 40% of Martian heights lie between what two numbers? Low: inches High: inches
According to a study done by UCB students, the height for Martian adult males is normally distributed with an average of 68 inches and a standard deviation of 2.5 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(,) b. Find the probability that the person is between 63.5 and 64.6 inches. c. The middle 40% of Martian heights lie between what two numbers? Low: inches High: inches
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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According to a study done by UCB students, the height for Martian adult males is
a. What is the distribution of X? X ~ N(,)
b. Find the probability that the person is between 63.5 and 64.6 inches.
c. The middle 40% of Martian heights lie between what two numbers?
Low: inches
High: inches
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