A new automated production process has an average of 1.5 breakdowns per day. Because of the cost associated with a breakdown, management is concerned about the possibility of having three or more breakdowns during a day. Assume that breakdowns occur randomly, that the probability of a breakdown is the same for any two time intervals of equal length, and that breakdowns in one period are independent of breakdowns in other periods. What is the probability of having three or more breakdowns during a day?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A new automated production process has an average of 1.5 breakdowns per day. Because of
the cost associated with a breakdown, management is concerned about the possibility of
having three or more breakdowns during a day. Assume that breakdowns occur randomly, that
the probability of a breakdown is the same for any two time intervals of equal length, and that
breakdowns in one period are independent of breakdowns in other periods. What is the
probability of having three or more breakdowns during a day?
Transcribed Image Text:A new automated production process has an average of 1.5 breakdowns per day. Because of the cost associated with a breakdown, management is concerned about the possibility of having three or more breakdowns during a day. Assume that breakdowns occur randomly, that the probability of a breakdown is the same for any two time intervals of equal length, and that breakdowns in one period are independent of breakdowns in other periods. What is the probability of having three or more breakdowns during a day?
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