According to a study done by UCB students, the height for Martian adult males is normally distributed with an average of 65 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 65 I 2.3 Enter an integer or decimal number, accurate to at least 4 decimal places (more...] b. Find the probability that the person is between 62 and 64.5 inches. c. The middle 30% of Martian heights lie between what two numbers? Low: inches High: inches

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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According to a study done by UCB students, the height for Martian adult males is normally distributed with
an average of 65 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 65
T
b. Find the probability that the person is between 62 and 64.5 inches.
c. The middle 30% of Martian heights lie between what two numbers?
Low:
inches
High:
Submit Question
2.3
Enter an integer or decimal number, accurate to at least 4 decimal places (more..]
inches
C
A
F
82°F
Transcribed Image Text:According to a study done by UCB students, the height for Martian adult males is normally distributed with an average of 65 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 65 T b. Find the probability that the person is between 62 and 64.5 inches. c. The middle 30% of Martian heights lie between what two numbers? Low: inches High: Submit Question 2.3 Enter an integer or decimal number, accurate to at least 4 decimal places (more..] inches C A F 82°F
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