• Q : Formulating a typical diet problem....
    Operation Research :

    In formulating a typical diet problem using a linear programming model, we would expect most of the constraints to be (less-than-or-equal-to) type.

  • Q : Optimal solution using graphical solution procedure....
    Operation Research :

    Find the optimal solution using the graphical solution procedure. How many tons of each product should be produced and what is the project total profit contribution?

  • Q : Prepare an assembly chart for the headphone assembly....
    Operation Research :

    1. Prepare an assembly chart for the headphone assembly 2. Prepare a process chart for the headphone assembly

  • Q : Model consists of decision variables and constraints....
    Operation Research :

    1. A linear programming model consists of decision variables, constraints, but no objective function. 2. In a linear programming model, the number of constraints must be less than the number of decisi

  • Q : Quantitative tool-linear programing....
    Operation Research :

    Give an evaluation of how to use one of the quantitative tool (Linear programing) and in which situations they work best.

  • Q : Linear programming-sensitivity analysis and interpretation....
    Operation Research :

    a) What is the optimal solution, and what is the value of the total annual return? b) Which constraints are binding? What is your interpretation of these constraints in terms of the problem?

  • Q : Minimizing the cost of production for next week....
    Operation Research :

    Write three constraints that, taken together, limit the production of connecting rods for next week. Write an objective function for minimizing the cost of production for next week.

  • Q : Total manufacturing and purchase cost....
    Operation Research :

    Determine how many units of each subassembly Roedel should manufacture and how many units Roedel should purchase. What is the total manufacturing and purchase cost associated with your recommendatio

  • Q : Measure the success of the improvements....
    Operation Research :

    How could I validate my reasons and I need a way to measure the success of the improvements selected?

  • Q : Optimal solution to linear programming problem....
    Operation Research :

    Find the value of Y in the optimal solution to this linear programming problem.

  • Q : Objective function and constraints of problem....
    Operation Research :

    Each high school has a capacity of 900 students. Set up the objective function and constraints of this problem using linear programming so that total number of student miles traveled by bus is minim

  • Q : Minimize total staff required for one day operation....
    Operation Research :

    Owner Michelle Limoges' scheduling problem is to determine how many servers should report for work at the start of each time period in order to minimize the total staff required for one day's operat

  • Q : Surpluses and the value of the objective function....
    Operation Research :

    Specify the complete solution in terms of the decision variables, slacks/surpluses and the value of the objective function.

  • Q : Calculate the economic production quantity....
    Operation Research :

    1) Using the information provided, show that the setup cost is $408.1/setup. 2) Calculate the economic production quantity.

  • Q : Compute the economic advantage....
    Operation Research :

    An auditor just revealed that as long as the cars are out of work, a loss of $500 per hour in revenue is incurred by the Railroad Company. Compute the economic advantage of the alternative recommend

  • Q : Probabilities of the chance outcomes....
    Operation Research :

    If nothing is known about probabilities of the chance outcomes, what is the recommended decision using the optimistic, conservation, and minimax regret approaches?

  • Q : Achieving specific operating profit goals....
    Operation Research :

    She is uneasy about the company’s definition and computation of “Operating profits” for 2005, particularly since management bonuses at Maxcor are based on achieving specific operat

  • Q : Construct a complete payoff table....
    Operation Research :

    1. Construct a complete payoff table for Amy's decision. 2. If Amy is uncertain as to which of the three mileage assumptions is most appropriate, determine the recommended decision using the optimi

  • Q : Formulating a linear programming model....
    Operation Research :

    Each product requires 10 hours of processing time on line 1, while on line 2 product 1 requires 7 hours and product 2 requires 3 hours. The profit for product 1 is $6 per unit, and the profit for pr

  • Q : Coefficients and the constraint quantity values....
    Operation Research :

    Identify the sensitivity ranges for the objective function coefficients and the constraint quantity values.

  • Q : Effect on the optimal solution....
    Operation Research :

    What would be the effect on the optimal solution if the manager could obtain 2 more pounds of flour?

  • Q : Antibiotic requirements at the minimum cost....
    Operation Research :

    The company wants to formulate a linear programming model to determine the number of grams of each ingredient that must go into the drug in order to meet the antibiotic requirements at the minimum c

  • Q : Programming model for eagle tavern in pittsburg....
    Operation Research :

    Betty Malloy, owner of the Eagle Tavern in Pittsburg, is preparing for Super Bowl Sunday, and she must determine how much beer to stock. Betty stocks three brands of beer- Yodel, Shotz, and Rainwate

  • Q : Mix in order to minimize costs....
    Operation Research :

    A pound of oats costs $0.50, a pound of corn  is $1.20; a pound of soybean is $0.60, and a pound of vitamin supplement is $2.00.  The feed company wants to know the number of pounds of eac

  • Q : Potential research-interest to playtime greeting cards....
    Operation Research :

    Identify a potential research question that would be of interest to playtime greeting cards. Present your research question, and identify why you think it would be of interest and benefit to them.

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