There are 5 students and one keg of beer at a wild andcrazy campus party. The time to draw a glass of beer followsan exponential distribution, with an average time of 2minutes. The time to drink a beer also follows an exponentialdistribution, with a mean of 18 minutes. After finishing abeer, each student immediately goes back to get anotherbeer.a On the average, how long does a student wait in linefor a beer?b What fraction of the time is the keg not in use?c If the keg holds 500 glasses of beer, how long, onthe average, will it take to finish the keg?
Critical Path Method
The critical path is the longest succession of tasks that has to be successfully completed to conclude a project entirely. The tasks involved in the sequence are called critical activities, as any task getting delayed will result in the whole project getting delayed. To determine the time duration of a project, the critical path has to be identified. The critical path method or CPM is used by project managers to evaluate the least amount of time required to finish each task with the least amount of delay.
Cost Analysis
The entire idea of cost of production or definition of production cost is applied corresponding or we can say that it is related to investment or money cost. Money cost or investment refers to any money expenditure which the firm or supplier or producer undertakes in purchasing or hiring factor of production or factor services.
Inventory Management
Inventory management is the process or system of handling all the goods that an organization owns. In simpler terms, inventory management deals with how a company orders, stores, and uses its goods.
Project Management
Project Management is all about management and optimum utilization of the resources in the best possible manner to develop the software as per the requirement of the client. Here the Project refers to the development of software to meet the end objective of the client by providing the required product or service within a specified Period of time and ensuring high quality. This can be done by managing all the available resources. In short, it can be defined as an application of knowledge, skills, tools, and techniques to meet the objective of the Project. It is the duty of a Project Manager to achieve the objective of the Project as per the specifications given by the client.
There are 5 students and one keg of beer at a wild and
crazy campus party. The time to draw a glass of beer follows
an exponential distribution, with an average time of 2
minutes. The time to drink a beer also follows an exponential
distribution, with a mean of 18 minutes. After finishing a
beer, each student immediately goes back to get another
beer.a On the average, how long does a student wait in line
for a beer?
b What fraction of the time is the keg not in use?
c If the keg holds 500 glasses of beer, how long, on
the average, will it take to finish the keg?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 4 images
