Description of this paper

Customers experiencing technical difficulty with t...

Description

Solution


Question

Customers experiencing technical difficulty with their Internet cable hookup may call an 800 number for technical support. It takes the technician between 90 seconds to 11 minutes to resolve the problem. The distribution of this support time follows the uniform distribution. (a)What are the values for a and b in minutes? (Do not round your intermediate calculationsRound your answer to 1 decimal place.) A B (b-1)What is the mean time to resolve the problem? (Do not round your intermediate calculations. Round your answer to 2 decimal places.) (b-2)What is the standard deviation of the time? (Do not round your intermediate calculations. Round your answer to 2 decimal places.) Standard deviation

 

Paper#9797 | Written in 18-Jul-2015

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