Business, 18.02.2021 21:30 jlchandl

Gubser Welding, Inc., operates a welding service for construction and automotive repair jobs. Assume that the arrival of jobs at the company's office can be described by a Poisson probability distribution with an arrival rate of five jobs per 8-hour day. The time required to complete the jobs follows a normal probability distribution, with a mean time of 1.3 hours and a standard deviation of 1 hour. Answer the following questions, assuming that Gubser uses one welder to complete all jobs:What is the mean arrival rate in jobs per hour? Round your answer to four decimal places. jobs per hourWhat is the mean service rate in jobs per hour? Round your answer to four decimal places. jobs per hourWhat is the average number of jobs waiting for service? Round your answer to three decimal places. What is the average time a job waits before the welder can begin working on it? Round your answer to one decimal place. hoursWhat is the average number of hours between when a job is received and when it is completed? Round your answer to one decimal place. hoursWhat percentage of the time is Gubser's welder busy? Round your answer to the nearest whole number.% of the time the welder is busy.

Answers: 3

Show answers

Other questions on the subject: Business

Business, 22.06.2019 05:30, themaster66644

Financial information that is capable of making a difference in a decision is

Answers: 3

continue

Business, 22.06.2019 05:30, amandajbrewerdavis

Eliza works for a consumer agency educating young people about advertisements. instead of teaching students to carefully read advertisement claims, she encourages them to develop a strong sense of self and to keep their life goals and dreams separate from commercial products. why might eliza's advice make sense?

Answers: 2

continue

Business, 22.06.2019 08:40, alvalynnw

Mcdonald's fast-food restaurants have a well-designed training program for all new employees. each new employee is supposed to learn how to perform standardized tasks required to maintain mcdonald's service quality. due to labor shortages in some areas, new employees begin work as soon as they are hired and do not receive any off-the-job training. this nonconformity to standards creates

Answers: 2

continue

Business, 22.06.2019 11:10, nat8475

The prebisch–singer hypothesis concludes that: a. technology lowers the cost of manufactured products, so developing countries should see an increase in their terms of trade. b. developing countries experience a long-run decline in their terms of trade, as the demand for primary products in higher-income countries declines relative to their demand for manufactured goods. c. because of unfair trading practices, labor in developing countries is exploited. d. opec has been responsible for a slowdown in the world's standard of living.

Answers: 3

continue

You know the right answer?

Gubser Welding, Inc., operates a welding service for construction and automotive repair jobs. Assume...