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 0.85 that troubles in a residential service can be repaired on the same day. Use the binomial formula to calculate. For the first five troubles reported on a given day, what is the probability that: All five will be repaired on the same day?  For the first five troubles reported on a given day, what is the probability that: Fewer than two troubles will be repaired on the same day?  For the first five troubles reported on a given day, what is the probability that: At least 3 troubles will be repaired on the same day.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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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 0.85 that troubles in a residential service can be repaired on the same day. Use the binomial formula to calculate.

  1. For the first five troubles reported on a given day, what is the probability that: All five will be repaired on the same day? 
  2. For the first five troubles reported on a given day, what is the probability that: Fewer than two troubles will be repaired on the same day? 
  3. For the first five troubles reported on a given day, what is the probability that: At least 3 troubles will be repaired on the same day. 
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