BUS-660 · MBA

BUS-660 Quantitative Methods sample papers, topic by topic

Reviewed by Imogen Stackhouse, MSN, RN Quantitative Methods Grand Canyon University Free custom samples in 24–48h

BUS-660 builds models that pick something. Solver returning an optimum or a tree returning an expected value is only half the work; the other half is weighing the runner up and writing the choice a manager can sign.

How this shelf works

Send the exact assignment or rubric from your classroom and a custom sample written to it lands in 24 to 48 hours, the first one free. BUS-660 is GCU’s Quantitative Methods course. It centers on building decision models that compare real options and end in a recommendation carrying the numbers that produced it. Searches like "bus 660 topic 4 assignment example", "BUS660 sample paper", and "BUS-660 topic samples" land on this page.

What BUS-660 is really about

BUS-660 is the modeling course, and every technique in it exists to support a choice between named options. Early topics typically set up decision analysis: payoff tables, expected value, and decision trees where a probability sits on each branch and a number sits at each end. Forecasting usually follows, since most decisions depend on a quantity nobody has yet, which brings in moving averages, smoothing, and regression used as a prediction tool rather than a test. The sequence shifts between sections, though optimization normally anchors the middle, with linear programming built in Excel Solver: an objective function, decision variables, and constraints that describe what the business cannot exceed.

Later topics commonly add simulation, waiting line models, inventory ordering rules, and project scheduling with a critical path. They look like separate techniques and they share one grammar: define the objective, state what you can control, state what you cannot, then compare the outcomes of the alternatives. That is also why BUS-660 is not a repeat of SYM-506. Statistics asks what the data can support; this course asks which option to buy, build, staff or ship, and holds the model responsible for that answer. The Excel work is heavier here than anywhere else in the core, and a model whose constraints are not visible on the sheet cannot be defended.

What BUS-660’s assessments ask for

Assignments in BUS-660 usually arrive as scenarios with numbers attached: a plant choosing between two capacity plans, a distributor deciding order quantities, a project manager compressing a schedule. You are expected to build the model in Excel, run it, and then write a short recommendation aimed at someone who will not open the workbook. Discussion questions tend to ask when a technique breaks, such as what a linear program assumes about proportionality or when a moving average will mislead you. The rubric rewards a visible model: variables labeled, constraints listed, Solver settings shown, and sensitivity output included so a reader can see how much slack the recommendation has before it changes.

Where students lose points in BUS-660

The characteristic loss in BUS-660 is a model that ranks options and a write up that never weighs them. Solver returns the optimal mix, the second best plan sits four hundred dollars behind it, and the paper reports only the winner, so nobody learns that the two are effectively tied and that one of them needs a supplier who may not deliver. The other half of the same problem is the recommendation stripped of its arithmetic. Pursue option B, the memo says, with no expected value, no objective function result, and no statement of what would have to change for option A to win. A model that ends without a defended choice was an exercise, not analysis.

BUS-660 grading scale at GCU: how the work is graded, from GCU Assignments
How GCU grades BUS-660, visualized by GCU Assignments.

The BUS-660 drawers

Topic 1

BUS-660 Topic 1 assignment example

Topic 1 in many sections frames decision problems with payoff tables and expected value. On request, free, 24-48h.

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Topic 2

BUS-660 Topic 2 assignment example

Topic 2 typically builds decision trees with probabilities on every branch. On request, free, 24-48h.

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Topic 3

BUS-660 Topic 3 assignment example

Topic 3 normally turns to forecasting with moving averages and smoothing methods. On request, free, 24-48h.

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Topic 4

BUS-660 Topic 4 assignment example

Topic 4 often uses regression to predict a quantity a decision depends on. On request, free, 24-48h.

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Topic 5

BUS-660 Topic 5 assignment example

Topic 5 usually introduces linear programming and Excel Solver setups. On request, free, 24-48h.

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Topic 6

BUS-660 Topic 6 assignment example

Topic 6 commonly extends optimization to transportation, assignment, or blending problems. On request, free, 24-48h.

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Topic 7

BUS-660 Topic 7 assignment example

Topic 7 generally covers simulation, waiting lines, or inventory ordering rules. On request, free, 24-48h.

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Topic 8

BUS-660 Topic 8 assignment example

Topic 8 frequently ends with project scheduling, critical path, and a defended recommendation. On request, free, 24-48h.

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Using a BUS-660 sample the right way

Open a BUS-660 sample beside a blank workbook and rebuild it rather than read it. Find the objective function first, then the constraints, then the cells the model is allowed to change; if you can restate those three in a sentence each, you understand the model, and if you cannot, the sample has not taught you anything yet. Give particular attention to the closing recommendation and how it carries figures from the sheet into plain language for a decision maker. Then run your own scenario, change one constraint, and see whether your answer holds. Samples model the method; your workbook and your choice are your own.

How these samples are written

Every sample in this ledger is written the way the custom ones are: the rubric decoded row by row, DQ samples sized and cited for a post that cannot be edited after it lands, assignments formatted for LopesWrite-checked submission. GCU revises classrooms; a custom request is always written to the rubric in YOUR course, never from a stale template.

BUS-660 questions, answered

Solver gave me the answer. What else does the write up need?

The comparison and the consequence. Report what the runner up option would have delivered, how far apart the two are, and which constraint is doing the binding, then state the choice in the manager's terms. An optimum with no rival next to it gives a reader no way to judge whether the decision is safe or one supplier away from failing.

My forecast was accurate but I lost points. Why?

Accuracy is the input, not the deliverable. A forecast in BUS-660 exists so an order quantity, a staffing level or a capacity plan can be chosen, and the graded sentence is the one that names that choice. Report the error measure, then say what the number means for the option you are recommending and what you would do if demand came in higher.

How do I handle a scenario where two options score almost the same?

Say so plainly, then decide on grounds the model does not carry. When expected values sit within noise, the tie is broken by risk spread, reversibility, or how badly the worse case hurts. Showing that you tested both and chose for a stated reason is stronger work than presenting a hairline winner as though the numbers settled it.