Births are approximately Uniformly distributed between the 52 weeks of the year. They can be said to follow a Uniform distribution from 1 to 53 (a spread of 52 weeks). Round answers to 4 decimal places when possible. The mean of this distribution is . The standard deviation is . The probability that a person will be born at the exact moment that week 18 begins is P(x=18)=P(x=18)= . The probability that a person will be born between weeks 15 and 17 is P(1528)=P(x>28)= . P(x>5∣x<31)=P(x>5∣x<31)= . Find the 80th percentile. Find the maximum for the lower quarter.
Births are approximately Uniformly distributed between the 52 weeks of the year. They can be said to follow a Uniform distribution from 1 to 53 (a spread of 52 weeks). Round answers to 4 decimal places when possible. The mean of this distribution is . The standard deviation is . The probability that a person will be born at the exact moment that week 18 begins is P(x=18)=P(x=18)= . The probability that a person will be born between weeks 15 and 17 is P(1528)=P(x>28)= . P(x>5∣x<31)=P(x>5∣x<31)= . Find the 80th percentile. Find the maximum for the lower quarter.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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Births are approximately Uniformly distributed between the 52 weeks of the year. They can be said to follow a Uniform distribution from 1 to 53 (a spread of 52 weeks). Round answers to 4 decimal places when possible.
- The
mean of this distribution is . - The standard deviation is .
- The probability that a person will be born at the exact moment that week 18 begins is
P(x=18)=P(x=18)= . - The probability that a person will be born between weeks 15 and 17 is
P(15<x<17)P(15<x<17) = . - The probability that a person will be born after week 28 is
P(x>28)=P(x>28)= . - P(x>5∣x<31)=P(x>5∣x<31)= .
- Find the 80th percentile.
- Find the maximum for the lower quarter.
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