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Question: solving a problem

Question:solving a problem

allex2_me 16 Maple
student
April 09 2008
0

there are n persons selected at random. the probability that at least two of them are born in the same day is p(n). i have to calculate:

a))   p(2),p(3),p(4)

b)) to establish a formula for p(n)

c)) to find out the values for "n" so that p(n)>0.5

if anyone can help me i would be forever grateful. i don't have no idea for this type of problem!

thanks!
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