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 2.4 inches. Suppose one Martian adult male is randomly chosen. Let X = height of the individual. Round all answers to 4 decimal places where possible. %3D a. What is the distribution of X? X N( b. Find the probability that the person is between 67.3 and 68.6 inches. c. The middle 30% 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 2.4 inches. Suppose one Martian adult male is randomly chosen. Let X = height of the individual. Round all answers to 4 decimal places where possible. %3D a. What is the distribution of X? X N( b. Find the probability that the person is between 67.3 and 68.6 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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![uestion 9
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 2.4 inches. Suppose one Martian adult male is randomly
chosen. Let X = height of the individual. Round all answers to 4 decimal places where possible.
%3D
a. What is the distribution of X? X N(
b. Find the probability that the person is between 67.3 and 68.6 inches.
c. The middle 30% of Martian heights lie between what two numbers?
Low:
inches
High:
inches
Hint:
Helpful videos:
• Find a Probability [+]
Finding a Value Given a Probability [+]
Hint
Question Help: Message instructor
Submit Question](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa5fd5c0a-fd6d-42d0-8922-6192857aa358%2F3ce9e20e-1e76-44d4-9cdd-4698b8b1b8a7%2Fiwj7ivs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:uestion 9
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 2.4 inches. Suppose one Martian adult male is randomly
chosen. Let X = height of the individual. Round all answers to 4 decimal places where possible.
%3D
a. What is the distribution of X? X N(
b. Find the probability that the person is between 67.3 and 68.6 inches.
c. The middle 30% of Martian heights lie between what two numbers?
Low:
inches
High:
inches
Hint:
Helpful videos:
• Find a Probability [+]
Finding a Value Given a Probability [+]
Hint
Question Help: Message instructor
Submit Question
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