Births are approximately uniformly distributed between the 52 weeks of the year. They can be said to follow a uniform distribution from one to 53 (spread of 52 weeks).

a. X~
b. Graph the probability distribution.
c. f(x)=
d. u=
e. o=
f. Find the probability that a person is born at the exact moment week 19 starts. That is, find P(x=19)=
g. P(2<x|x<28)=
h. Find the probability that a person is born after week 40.
i. P(12<x|x<28)=
j. Find the 70th percentile
k. Find the minimum for the upper quarter.

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