Essay
ABC Manufacturing has 6 machines that perform a particular task.Breakdowns occur frequently for this machine.Past records indicate that the number of breakdowns that occur each day is described by the following probability distribution:
a.What is the expected number of breakdowns in any given day?
b.What is the variance for this distribution?
c.What is the probability that there will be at least 2 breakdowns in a day?
Correct Answer:
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a.expected value = 1...View Answer
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Correct Answer:
Verified
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