This assignment will enable you to use EXCEL functions to perform calculations associated with selecting projects based on various factors and criteria, some or all of which could be financial measures like net present value, internal rate of return, payback period, etc. You will need to understand the examples on the left of the Unit 1 IA_Student spreadsheet attached below, particularly how the EXCEL functions are used. Once you have understood those examples, your assignment requires that you use the same EXCEL functions to complete the examples on the right of the spreadsheet (by filling the green cells). Once you have completed the examples on the right of the spreadsheet, submit ONLY the completed EXCEL spreadsheet to your assignment folder.
Project management knowledge draws from various disciplines, one of which is finance and accounting. In this assignment, we will introduce some widely used financial concepts at a high level, without getting into the detailed math and computations associated with them. If you are curious to learn more about these concepts, there is a lot of information on the web. One good source of information on financial terms and concepts is Investopedia’s financial dictionary at https://www.investopedia.com/financial-term-dictionary-4769738.
For the purposes of this assignment, you only need to have a high-level appreciation and understanding of some key financial concepts (and associated metrics) and know how to use EXCEL functions to compute those metrics. These financial concepts and metrics come in useful during project selection and some of them are also used during project execution (when tracking the value which projects create). For example, if an organization has to choose no more than five projects from fifteen competing projects, how should it decide which five to work on? Several considerations can influence the selection of these five: financial, strategic, resource/talent availability, etc., or some combination of these.
When there are combinations of these selection criteria, a weighted scoring model can be used. The weights correspond to the perceived importance of each selection factor and the scores are measures of how well each option stacks up against each selection factor. For example, suppose a company has two projects A and B and we have two selection factors: profitability and social impact.
Selection Factor
Weight
Project A scores
Project B scores
Profitability
60
90
70
Social Impact
40
20
60
Composite scores
6200
6600
The Weight column shows how important each factor is to the company. In this case, Profitability has a weight of 60 which is more that the weight of Social Impact, so Profitability is about 50% more important to the company than is Social Impact (because = 1.5 = 150%). Note that in this case the weights add up to 100 (60 + 40 = 100), but it is perfectly fine if they do not add up to 100. The last two columns show how each of the two projects stack up on the Profitability and Social Impactscales. Project A is more profitable than Project B (because its score of 90 is higher than Project B’s score of 70) and, similarly, Project B is much higher (by a factor of 3 = 60/20) on the Social Impact scale. We then calculate a composite score for Project A as follows: 90 x 60 + 20 x 40 = 5400 + 800 = 6200. Likewise, the composite score for Project B is 70 x 60 + 60 x 40 = 4200 + 2400 = 6600. Since the composite score of Project B is higher than the composite score of Project A, we would infer that based solely on the two selection factors and the associated weights and scores, Project B must be selected over Project A.
Of course, there could be several selection factors (not just two) when making such selection decisions. Scores can sometimes be shown as percentages (90% instead of 90) but that does not change the outcome. Composite scores can be calculated or “automated” in EXCEL using the SUMPRODUCT function. The attached EXCEL file has two sets of examples. On the left are examples that are fully worked out for you, so that you can see which EXCEL function is used (and how the function is used). On the right, are similar exercises for you to complete by using the same functions shown on the left. The topmost example is one that uses weighted scoring. The cells in GREEN are ones you should fill out. You will need to use the same EXCEL functions used on the left.
The examples below the weighted scoring model example in the spreadsheet demonstrate various financial metrics that can also be used, individually or in combination, to select projects: discounted cash flow (DCF), present value (PV)/net present value (NPV), internal rate of return (IRR), payback period, and return on investment (ROI). There are other financial metrics but these ones are most frequently used in project selection. When used in combination, these metrics may become part of a weighted scoring model selection scheme.
You can learn more about these metrics by researching them on the web or from the Investopedia link above. However, even an intuitive and high-level understanding of these metrics can often suffice for a project manager who has access to tools like EXCEL that perform all the gory calculations behind the scenes. For the purpose of



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