--%>
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 : Theory of Purchasing Power Parity

    Question: The Theory of Purchasing Power Parity says that, in the long run, nominal exchange rates change to offset changes in relative i. _________________________ so that the purchasing power of two currencies st

    		•
  • Q : Higher opportunity costs of attendance

    Economics professors would attribute students’ higher rates of attendance on days while examinations are administered to the: (w) intensified needs to learn valuable material. (x) higher opportunity costs of missing set relative to other schedul

    		•
  • Q : Introduction of the term Cost of equity

    Give a brief introduction of the term Cost of equity shares?

    		•
  • Q : What are the facts of inflation What

    What are the facts of inflation?

    		•
  • Q : Illustrate the term Positive and

    Illustrate the term Positive and Normative Economics?

    		•
  • Q : Distribution of income and wealth in a

    Of the given options, the economist whose theories pivoted least upon the distribution of income and wealth (class conflict) in a capitalist system would have been: (1) Adam Smith. (2) David Ricardo. (3) Karl Marx. (4

    		•
  • Q : Describe double coincidence of wants

    Double coincidence of wants: This means that one person's wishing to buy and sell should coincide with another person’s wish to buy and sell.

    		•
  • Q : Describe the Promoting stability

    Describe the Promoting stability?

    		•
  • Q : Surpluses in the balance of trade The

    The advocates of laissez-faire policies favor: (i) Govt. control of economy. (ii) Public ownership of all the resources. (iii) Income to be distributed according to requirement. (iv) Surpluses in the balance of trade. (v) Minimal govt. intervention in economy.

  • Q : Capitalism-Tightly regulate business I

    I have a problem in economics on Capitalism-Tightly regulate business. Please help me in the following question. The govt. in a purely capitalist state would not: (1) Find out the property rights. (2) Enforce contracts among private parties. (3) Offer

    		•