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Mathstutor 2003-07
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Unit 2    Handling Data

Spreadsheets

Task 1     Task 2     Task 3     Task 4     Task 5     Task 6     Task 7     Task 8

The Spreadsheet Scenario

John Brown is the manager of JB Sports Limited, and you are the ICT technician.
There are 23 other employees totalling 25 in the business.

The company employees always go on a group holiday over Easter when the shop is closed for three days. In the past the holidays have been a success apart from the money calculations always being a problem.

You are now going to organise the holiday and take control of collecting the money from the employees who attend. This is where your spreadsheet skills will be of use.

John Brown has asked you to give him a report (about half a page) of how you will use the spreadsheet to make accurate calculations of cost and breakdown so that the correct money can be collected from each employee this year. The total cost for each employee should not be more than £350 otherwise many will not go. Many employees have talked about changing the Disney holiday for a skiing holiday in the Alps, you will need to use a temperature chart to decide what week in January, February or March where there will be the most chance of snow.

Mr Brown has already started making a template for this task, it is in the Public area under ICT and GNVQ. You will need to develop this into a proper spreadsheet.
The items that need costing are below with the current costs.


You will need to set up the spreadsheet to calculate the costs for 2 days and 2 nights in Disneyland.
The employees may pay a deposit and the balance over two other payments.
Not everyone goes on holiday, you will need to show this in the payments sheet.

Write a paragraph on what you will need to do to complete this part of the Unit 2. Where do we get the data from, the template spreadsheet or from J Brown. What are we going to produce and how will it be produced.

The Complete Task list for the Spreadsheet.

 

Task 1

Open the template Disney Holiday from the Public area.

  • Save the spreadsheet in a folder GNVQ Unit2.
  • Open the Payments worksheet, enter the names of the 25 employees, include Mr John Brown and yourself. You already have received some payments choose who is going and enter some payments for them.
  • Enter a formula in the Totals row to total each column. Enter a formula in the Totals column for each individual. Do the first one and copy the formula down.
  • In the final column for Outstanding, enter a formula that calculates what is left to pay from the budget amount of £350.00. (i.e. if a person has paid a deposit of £50 only they need to pay the balance of £300). Copy the formula down for each individual.
  • Hint: (You will need to use the Cell reference with the £350 as an absolute cell reference just in case the budget amount changes).
  • Use the sort function to show all the employees in alphabetical surname order.
  • Save your work so far as DisneyHoliday.xls, (do not overwrite the template).
  • Print the Payments worksheet, with your name and the file name, and Task 1 typed into the footer.
  • Show the formula by using the Options menu, and print, ensure it all shows on a single sheet.

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Task 2

Open the worksheet Costs, from the DisneyHoliday.xls.

  • In the Number of Units column enter the amount of times the item will be paid for:
    EuroStar = 1, Bus = 1, Accommodation, Tickets and Lectures = 2, Meals = 6, Entertainment = 1, Other expenses = 2.
  • Use a formula to calculate the cost per item and sum a total.
  • What is the total individual costs, is this within the £350 budget?
  • In a cell on the worksheet enter "Total participants", in the next cell enter the number going, use the Payments worksheet find this number.
  • We need to know what the Group total calculation to know how much to pay EuroStar and Disneyland. Use the Total participants number in a formula to calculate this, use an absolute cell reference for Total participants.
  • Save your work.
  • Print the Costs worksheet, with your name and the file name, and Task 2 typed into the footer.
  • Show the formula by using the Options menu, and print, ensure it all shows on a single sheet.

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Task 3

Open the worksheet Costs, from the DisneyHoliday.xls.

  • If your calculations were done correctly the individual cost is more than the budget of £350. How can this be reduced?
  • After a meeting it was decided that the Other expenses item can be deleted as the employees would be responsible for their own spending money. They will only attend one lecture not two, and only spend £15 on cheaper entertainment. Effect these changes onto the worksheet.
  • Save your work.
  • Print the amended Costs worksheet, with your name and Task 3 typed into the footer.

Task 4

Open the DisneyHoliday.xls spreadsheet.

  • Enhance the looks of the spreadsheet, use colour shading, border style, font size and colour and enter a logo or company slogan on each worksheet.
  • Save your work.
  • Print the new look design worksheets, with your name and the file name, and Task 4 typed into the footer.

Task 5

Open the worksheet Average Temperature, from the DisneyHoliday.xls.

  • Each day for the first 12 weeks has an average daily temperature recorded. In row 13 below the weekly list create a function that calculates the average temperature for the week.
  • Print the Average Temperature worksheet, with your name and the file name, and Task 5 typed into the footer.
  • Show the formula by using the Options menu, and print.

Task 6

Create a new worksheet, and rename it Skiing Holiday, and drag to make it the last worksheet.

  • Entitle the worksheet Skiing Holiday and enhance the looks similar the the other three worksheets. Draw a new table for each week and its average weekly temperature.
  • The weeks where the average weekly temperature is -3 degrees or below will be ideal weeks to go skiing. In the next column create an IF function to write the message GO SKIING for temperatures at -3 degrees or below, or GO TO DISNEYLAND for temperatures higher than -3 degrees.
  • Save your work.
  • Print the Skiing Holiday worksheet, with your name and the file name, and Task 6 typed into the footer.
  • Show the formula by using the Options menu, and print, ensure it all shows on a single sheet.

Task 7

Open the Skiing Holiday worksheet, create a chart of the weekly average temperatures.

  • Use the weekly average temperatures to create a line graph, give it a title and name the axis, change the colours.
  • Use the totals information from the Payments worksheet to create a column chart of how much each employee has paid, give it a title and name the axis and change the colours, create the chart in a new worksheet named chart.
  • Print the Skiing Holiday worksheet with the graph, with your name and the file name, and Task 7 typed into the footer.

Task 8

Annotations, Evaluation, and Print out File and Back-up structures.

  • Annotate each print out to explain the actions you took to develop that particular task.
  • Write an evaluation of the work you have produced, include a summary of your work, what you have learnt, what you would have liked to improve. Did the work done match the user needs mentioned in the introduction.
  • Print screen your files structure: DisneyHoliday template, and spreadsheet, and a copy kept on a floppy disk.
  • Finally look at the Marks check sheet and ensure that you have completed all that is required.

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