1. Summer term 2010D Garey Unit 3 – Data Handling AO4 –Analysis of Data

2. Summer term 2010D Garey Make a Test Plan Pass level –you need evidence of 1 test to see if this spreadsheet will work (think what formulae do you want to calculate, any linked cells, conditional formatting etc) For merit and distinction you will need a test plan

3. Summer term 2010D Garey Format the Sheet Ensure all titles, labels, headers/footers are clear Format the cells according to the data collected You could use conditional formatting to see an overview of different answers conditional formatting tutorial

4. Summer term 2010D Garey Other Points to include: Macros Absolute cell referencing absolute cell referencingabsolute cell referencing Linking cells across worksheets/paste special Filter/autofilter Hide/unhide Formatting styles

5. Summer term 2010D Garey Formulae For each question you must calculate: SUM AVERAGE (mean, median, mode)meanmedianmode MIN MAX COUNT COUNTIF*

6. Summer term 2010D Garey More complex formulae Percentages Brackets 2 step calculations Standard deviation T test, Correlations, Chi Squared * * please ask!!!! advanced stats in Excel

7. Summer term 2010D Garey Remember!!!!! Control and stupid button to show formulae in screen shots You should justify why you’ve used all of these operations Do not start discussing your results here!!!!