An important part of the customer service responsibilities

Assignment Help Basic Statistics

Reference no: EM13641853

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 probability is 0.60 that troubles in a residential service can be repaired on the same day. For the first seven troubles reported on a given day, what is the probability that 4 or more troubles will be repaired on the same day?

Reference no: EM13641853

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