--%>
Assignment Help - homework help

Checkout problem

A grocery store chain is considering ways to improve the performance of the waiting lines at their checkout stands. A heavily trafficked checkout stand is monitored for 120 min. In that period, 60 customers have their groceries rung up, and depart from the store. The cashier was observed to be busy 75% of the time. Show calculations.

a. What is the number of arrivals at that checkout line?
b. What is the average arrival rate into that waiting line?
c. What is the average throughput at that checkout stand?
d. What is the average service time per customer?
e. What are the units of the service time metric in this problem?

   Related Questions in Business Economics

  • Q : Describe the term cost of capital

    Briefly describe the term cost of capital and also illustrate out its significance?

    		•
  • Q : Example of public goods Drinking at a

    Drinking at a public water fountain is: (w) a public good because anyone may drink from it. (x) results in a negative externality because others can’t drink from this at similar time. (y) a positive externality because you are benefiting by other’s provisi

    		•
  • Q : Definition of Full Employment

    Definition of “Full Employment”?

    		•
  • Q : Economic efficiency enhancement as

    Transaction costs are decreased and economic efficiency is enhanced by: (1) long-term wage and price controls. (2) monopolies which cooperate with central planners. (3) blacklists and yellow dog contracts. (4) bureaucratic tendencies

    		•
  • Q : Problem related to market circular flows

    In output markets, the simple circular flow model, households replace their _________ for _________. Can someone help me in determining the right answer from the given options. (1) Resources | income. (2) Labor | g

    		•
  • Q : Market efficiency while transaction

    Transaction costs tend to be decreased and markets are more efficient when: (w) the government subsidizes a good. (x) inter-market price differentials are eliminated through arbitrage. (y) taxes are used to give for social wants. (z) regulations close

    		•
  • Q : Elucidate the growth record of the

    Elucidate the growth record of the United States?

    		•
  • Q : Explain the shapes of the

    Specify and explain the shapes of the marginal-benefit and marginal-cost curves and use these curves to determine the optimal allocation of resources to a particular product.  If current output is such that marginal cost exceeds marginal benefit, should more or l

    		•
  • Q : An Inquiry in the Nature and Causes The

    The first comprehensive work upon economics written within English was authored through Adam Smith in 1776 year and entitled that “An Inquiry within the Nature and Causes of: (1) Laws of Supply and Demand.” (2) Wealth of Nations.” (3

    		•
  • Q : Circular flow model to confirm this

    Use the circular flow model to confirm this assertion for the construction of a new high school in Blackhawk county?

    		•