What is the mean time to resolve the problem

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Reference no: EM132172395

Question - Customers experiencing technical difficulty with their Internet cable hookup may call an 800 number for technical support. It takes the technician between 35 seconds to 18 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?

(b-1) What is the mean time to resolve the problem?

(b-2) What is the standard deviation of the time?

(d) Suppose we wish to find the middle 50% of the problem-solving times. What are the end points of these two times?

Reference no: EM132172395

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