bis202 exercises year 2016/2017 semester 2€¦ · bis202 exercises year 2016/2017 – semester 2...

BIS202 Exercises Year 2016/2017 – Semester 2

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EXERCISE 1

TAX CALCULATION

1. PROBLEM STATEMENT A startup cosmetic enterprise TopCosmetic promotes and sells 8 types of high-quality cosmetic items which are internally referenced by 100, 101, …, respectively. The respective quantity and the unit price of each item are given by the below table. Each item is, however, subject to taxes whose amount is dependent on the unit price of the item.

To reduce the number errors, anomalies and difficulties related to the manual data manipulation, the manager of TopCosmetic instructs the DP staff to develop a more convenient computerized data management way based on Microsoft Excel. The later is an electronic spreadsheet software that will be used for storing, organizing and manipulating the products and sales details and for inventory purposes. This would build the foundation stone of a database application the enterprise is envisaging in the future with the increasing business turnover.

2. REQUIREMENTS The product details and the resulted tax information required by the enterprise manager are depicted by the below table. Thus, as DP staff you should develop an Excel worksheet that should reflect the same data, information and format as demanded by the manager and reported by the following table.


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3. MAIN OBJECTIVES The present assignment allows students learning and understanding the different items and topics using Excel, including:

Formatting Worksheets AutoFill, Numeric formats, previewing worksheets Working with formulas and functions: IF, AVERAGE, COUNT, MIN, MAX

4. ACTIVITIES a. Open a new workbook and save the file with the name “Exercise 1”. b. Enter the labels and values in the exact cells locations as desired. c. Use AutoFill for item numbers. d. Set the columns width and rows height appropriately. e. Set labels alignment appropriately. f. Use warp text as desired. g. Apply borders, gridlines and shading as desired. h. Format money cells to include dollar sign with two decimal places. i. Calculate the taxes as follows:

TAX (If ITEM PRICE is less than 100, TAX is 50, otherwise it should be 100). TOTAL PRICE BEFORE TAX =NO. OF ITEMS * ITEM PRICE. TOTAL PRICE AFTER TAX = TOTAL PRICE BEFORE TAX + TAX. RATE (If TOTAL PRICE AFTER TAX > 3500 then the rate is “HIGH”, otherwise it is

REASONABLE. Find Count of Items, Average of Taxes, Min Item PRICE and Max Item PRICE.

j. Set the work sheet vertically and horizontally on the page. k. Create a header that includes your name in the left section, and your ID number in the right

section. Create the footer that includes the current Date in the center. l. Save file and exit Excel.

5. NEED HELP? Read Excel tutorials: http://www.gcflearnfree.org/excel2010/

http://www.gcflearnfree.org/excel2010/


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EXERCISE 2 PRODUCING SALES AND PROFIT REPORTS

1. PROBLEM STATEMENT A SME company called SMART LIGHT specialized in selling solar panels possesses 5 subsidiaries

across two continents, namely, in the cities New York, Los Angeles, London, Paris and Munich.

These cities are internally referenced by their codes C001, …, C005, respectively. At the end of each

quarter, a subsidiary should communicate to the headquarter the amounts of sales and costs done

during the quarter, however, monthly detailed. Based on the communicated data, the headquarter

wants to produce a quarterly that should entail statistics related to sales and profits done either

individually or globally. These statistics would be helpful for evaluating the activities of each

subsidiary and in making business decisions by the direction.

2. REQUIREMENTS The details on sales and profits produced either individually or globally as well as the preferred layout of the report required by the headquarter are depicted by the below table. Note the figured amount and city facts on the table represent inputs (data) and the missing facts represented by a question mark are information to be calculated using appropriate formulas and functions. Thus, the task is to develop an Excel worksheet that should provide the same required details in content and in form. As an easy and a comprehensive way to view overall sales and profits comparatively, a graphical representation using chart functions of Excel would be more advantageous as its shown below.


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Percentage operator Functions: SUM, SUM IF, COUNT IF Inserting Charts

4. ACTIVITIES a. Create the worksheet shown above.

b. Set the Text alignment, Columns width and high appropriately.

c. Use AutoFill to put the Series Numbers into cells A5:A7.

d. Format cells C3:G7, C8:E11, C13:E13 to include dollar sign with two decimal places.

e. Find the Average Sales and Maximum Sales for each City.

f. Find the Total Sales for each Month.

g. Calculate the Profit for each month , where Profit = Total Sales – Cost

h. Calculate the 10% Bonus, which is 10% of the Profit.

i. Find the Total Sales for each Month; only for sales greater than 30,000.

j. Find the No of Sales for each Month; only for sales greater than 30,000.

k. Create the above Charts




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EXERCISE 3 DEVELOPING ANNUAL PURCHASES REPORTS

1. PROBLEM STATEMENT A survey organization has conducted a study in different US cities to investigate purchase-salary

relationship. The study should comparatively provide statistics on annual salary by gender and city,

annual purchases by city, average annual purchases by city, and population number according to

the education of level of the respondents. It is assumed the sample size of respondents C11, …, C10

is representative for the study.

2. REQUIREMENTS The result expected to be delivered by the study is given by the following table. Thus, you should develop an Excel worksheet that organize, calculate and store the survey result in form and content exactly as it is shown by the table. Note the facts shown in the table represent the input of the study whereas the locations indicated by a mark question represent information resulting from appropriate calculations using formulas and functions. As an easy and a comprehensive way to view overall purchases, salaries, population grouped by gender, cities and education level comparatively, a graphical representation using chart functions of Excel would be more appropriate as shown below.


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Labels direction (rotation) Use of functions: SUMIFS, COUNTIFS, AVERAGEIF

4. ACTIVITIES a. Open a new workbook and create the above worksheet.

b. Make sure that your worksheet looks like the picture (Alignment, Shedding, Borders, Wrap

text, Orientation …).

c. Find the entire customer IDs.

d. Format Colum E & D to Currency with dollar sign and two decimal places.

e. Find the Total Annual Purchases for each City.

f. Find the Average Annual Purchases for each Education.

g. Find the total number of customers from each gender.

h. Find the total annual salary for each gender in each city.

i. Create the above Chart.




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EXERCISE 4 PROPERTY MANAGEMENT

1. PROBLEM STATEMENT A real estate agency called SmartHouse is specialized in selling and renting properties across the

country. For a more efficient management, the agency decided to computerize its real estate

transactions. It starts by conceiving a file capturing property and customer details. Property details

include commodity data such as swimming pool, and financial ones such as the price and the

insurance that represent the input for the mortgage calculation as shown in the below table. Note a

property is identified by a number from 112 to 117, and both the house price and insurance rate

are depending on the house type.

2. REQUIREMENTS The details of properties 112, …, 117 required by the real estate agency are depicted by the below table. Thus, you should develop an Excel worksheet that organize, calculate and store the property details in form and content exactly as shown by the table. Note the facts shown in the table represent the input whereas the locations indicated by a mark question represent information resulting from appropriate calculations using formulas and functions.


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Absolute Cell Referencing Working with the VLOOKUP and HLOOKUP Function

4. ACTIVITIES Rename the worksheet to “SmartVille”. Name the cell range A13:B17 as Price. Find Swimming Pool, if the house type is 1 then print “yes” otherwise leave it blank. Using VLOOKUP, find Price base on Type. Using HLOOKUP, find the Insurance rate for each type. Find Insurance: Insurance = Price * Insurance Rate.

Find Total Mortgage: Total Mortgage = Price + Insurance.




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EXERCISE 5 PRODUCING FINANCIAL STATEMENTS

1. PROBLEM STATEMENT A bicycle shop called MagicTourBike sells two types of bicycles and their accessories, namely,

Racing and Regular Bicycles. As the number of purchases and clients is in continuous increasing

which make a manual procedure an inefficient and hard task. To overcome these difficulties, the

owner decided to shift to a computer solution to create, organize and store purchase operations,

and thus easily and conveniently produce periodic financial statements.

2. REQUIREMENTS The computer solution envisaged by the owner should especially help in managing scenarios of worst-best case profits depending on some dynamically changed input, such as changing Unit Sold. Details of the financial information appearing in the monthly reported financial statement as well as worst-best case profit scenarios are shown in the below table. Thus, you are requested to develop a similar Excel sheet with respect to the layout and the content. Note the facts shown in the table represent the input whereas the locations indicated by a mark question represent information resulting from appropriate calculations using formulas, functions and the scenario manager.


Scenario Manager using What-if Analysis

Linking worksheets


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4. ACTIVITIES a. Create the worksheet shown above and rename it “May 2012” b. Find the Revenue, Revenue = Price * Units Sold c. Find the Cost of Goods Sold, Cost of Goods Sold = Cost * Units Sold d. Find the Gross Profit, Gross Profit = Revenue – Cost of Goods Sold e. Find the Current Total Profit, Current Total Profit is the total of all Gross Profits f. Using the Scenario Manager, Create Scenario Summery that find the Best Case Profit and

the Worst Case Profit.

Best Case Profit Racing Bicycles Regular Bicycles Accessories

Unit Sold 25 36 42

Worst Case Profit Racing Bicycles Regular Bicycles Accessories

Unit Sold 9 12 21

g. Link the results of the Best Case and Worst Case from Scenario Summary, with “May 2012” worksheet.




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EXERCISE 6 A GRADE SHEET APPLICATION

1. PROBLEM STATEMENT The direction of a school called SchoolOfSuccess has committed to recourse to a database approach

in the future for better mastering pupils’ grade management. As a database application is a complex

software piece and requires appropriate qualified DB personal currently the school does not

possess, the school direction found as alternative solution Excel software due to its easy use. After

acquiring first experiences in using a computerized solution, the school council intends to

progressively shift to a more efficient and professional database system, Microsoft Access, in which

the cumulated Excel data will imported.

2. REQUIREMENTS The computer-based grade calculation envisaged by the school direction should concern all pupils and all taught courses. The application should record pupil details as well as the marks (out of 100) obtained for each attended course. On the basis of these inputs, the average mark, grade and GPA will be calculated. Also some useful schooling statistics on performance, accomplishment/achievement are reported. Thus, you are requested to develop a similar Excel sheet with respect to the layout and the content. Note the facts shown in the table represent the input whereas the locations indicated by a mark question represent information resulting from appropriate calculations using formulas and functions.


Dealing with a student-familiar application

Revision of the widely used functions: All-in-one


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4. ACTIVITIES

a. Create the worksheet shown above and rename it as ‘Section 5 Grade Sheet’. b. Calculate the average marks for each student. c. Find the Grade for each student by using the ‘Grade Calculation’ table. d. Find the GPA for each student by using the ‘GPA Calculation’ table. Ensure that the results

have 2 decimal places. e. Check if the students failed or passed. If they get less than 60 in any their marks, they

Failed otherwise they Passed. f. Calculate the number of students who got their average marks not less than 80. g. Calculate the total average marks for those students who scored at least 80 in Science. h. Calculate the Current Class Average. i. Using What-if analysis, find the changes to the class average if the following cases take

place: If Fatima gets 96 in Science. Ahmed gets 50 in Maths and 70 in Science. Note: Your results should be obtained from ‘Scenario Summary’ created using What-if Analysis.

j. Create a bar chart which includes the Science and Arabic marks for all students. k. Include your name at the center of the header and the page number at the right section of

the footer.



bis202 exercises year 2016/2017 semester 2€¦ · bis202 exercises year 2016/2017 – semester 2...

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