Question

Suppose that for a particular piece of machinery, the frequency distribution of monthly breakdowns is as follows:



The cost of a breakdown is $2,000, and the cost of a preventive maintenance program is $2,000 per month. If the preventive maintenance program is adopted, the probability of a machine breakdown is negligible. How much better off per month would the firm be if it adopted preventive maintenance?

A. $100 worse off

B. $200 worse off

C. $100 better off

D. $200 better off

E. $2,000 better off

Answer

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