SOLUTION: Copykwwik has four photocopy machines A B C D The probability that a given machine will break down on a particular day is
P(a)=1/50 P(B)= 1/60 P(C)= 1/75 P(D)= 1/40
assuming
Algebra.Com
Question 375904: Copykwwik has four photocopy machines A B C D The probability that a given machine will break down on a particular day is
P(a)=1/50 P(B)= 1/60 P(C)= 1/75 P(D)= 1/40
assuming independence what is the probability on a particular day that
a) all four machines will break down
b) none of the machines will break down
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
a)
.
.
.
b)
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