Homework Answers
Ans:
a)
Uniform distribution with a=0 and b=60 minutes
P(still be at work at 5.30 PM)=P(T>=30 minutes)=1-(30/60)=0.50
b)
P(every day still be at work at 5.30 PM)
=0.50^5
=0.03125
c)As being still at 5.30 is independent for each day,use binomial distribution with n=5 and p=0.5
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