(a) What is the mean arrival rate in jobs per hour? (Round your answer to four decimal places.) 0.2500 per hour (b) What is the mean service rate in jobs per hour? (Round your answer to four decimal places.) 0.3125 per hour (c) What is the average number of jobs waiting for service? (Round your answer to four decimal places.) 0.0066 x (d) What is the average time (in hours) a job waits before the welder can begin working on it? (Round your answer to two decimal places.) h (e) What is the average number of hours between when a job is received and when it is completed? (Round your answer to two decimal places.) h (f) What percentage of the time is Gubser's welder busy? (Round your answer to the nearest whole number.) %
(a) What is the mean arrival rate in jobs per hour? (Round your answer to four decimal places.) 0.2500 per hour (b) What is the mean service rate in jobs per hour? (Round your answer to four decimal places.) 0.3125 per hour (c) What is the average number of jobs waiting for service? (Round your answer to four decimal places.) 0.0066 x (d) What is the average time (in hours) a job waits before the welder can begin working on it? (Round your answer to two decimal places.) h (e) What is the average number of hours between when a job is received and when it is completed? (Round your answer to two decimal places.) h (f) What percentage of the time is Gubser's welder busy? (Round your answer to the nearest whole number.) %
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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part c was wrong, i still need the last 3 sub parts please help me because I lost my question already ;(
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