An Important Part of the Customer Service Responsibilities of a Cable

question 154

Multiple Choice

An important part of the customer service responsibilities of a cable company relates to the speed with which trouble in service can be repaired.Historically,the data show that the likelihood is 0.75 that troubles in a residential service can be repaired on the same day.For the first five troubles reported on a given day,what is the probability that at least three troubles will be repaired on the same day?

• A).1035
• B).0376
• C).9624
• D).8965

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Definitions:

Nobles

Members of the highest social class in some societies, typically holding hereditary titles or offices.

Louis XIII

King of France from 1610 to 1643, whose reign saw the strengthening of royal power and the development of Absolutism in France, largely through the efforts of his minister, Cardinal Richelieu.

Mercantilists

Economic theorists and practitioners who advocated for mercantilism, a system promoting government regulation of a nation's economy for the purpose of augmenting state power at the expense of rival national powers.