1. EDT321EDT321 1 Summer Session Spreadsheets Formulas and Functions

2. EDT321EDT321 2 Summer Session Unit 2 Objectives  Use Excel (Excel Skill Checklist)  Create and format spreadsheets  Use formulas and functions  Create charts and graphs  Analyze data in spreadsheets  Use analysis to make decisions

3. EDT321EDT321 3 Summer Session Formulas  Basic operators  + - * /  Formula format  Must begin with an = sign  Parenthesis  Cell references  Appropriate operators  e.g. =(A1+A2) or = Sum(A2:A7) =

4. EDT321EDT321 4 Summer Session Functions  Functions – pre set formulas  Type in a function  Formula bar icon  Insert menu  Formulas in functions  Function name  Cell references and operators

5. EDT321EDT321 5 Summer Session Formula Examples Dividing =A1/B1 =QUOTIENT(A1,B1) Multiplying =A1*B1 or =PRODUCT(A1,B1) Subtracting =A1-B1 or =IMSUB(A1,B1) Adding =A1+B1+C1 or =SUM(A1:C1)

6. EDT321EDT321 6 Summer Session Functions  Some other functions  Average: =Average(B1:B9)  Minimum: =Min(B1:B9)  Maximum: =Max(B1:B9)

7. EDT321EDT321 7 Summer Session Basic Operators Practice  Add A1, B2, and C 3  Add A1 through A14  Multiply A1 by C5  Subtract B3 from A1  Divide D4 by D6 =A1+B2+C3 =SUM(A1:A14) =PRODUCT(A1,C5) or =A1*C5 =IMSUB(A1,B3) or =A1-B3 =D4/D6

8. EDT321EDT321 8 Summer Session Formulas – examples =(B3*C3) Formula Bar

9. EDT321EDT321 9 Summer Session Multiple Formulas

10. EDT321EDT321 10 Summer Session Inserting Functions from Menu Bar  Click on in the menu bar  Choose function from dialog box

11. EDT321EDT321 11 Summer Session Inserting Functions, continued  Select the data ranges or cells

12. EDT321EDT321 12 Summer Session Excel : Auto Fill  Dates  Numbers  Consecutive  Series  Text  Days  Months  Words AutoFill Cursor

13. EDT321EDT321 13 Summer Session Auto Fill Examples Number series Month series

14. EDT321EDT321 14 Summer Session Auto Fill Formulas Relative cell references Absolute cell references

15. EDT321EDT321 15 Summer Session Cell References  Relative  Relationship to other cells  Can be copied or moved  Excel adjusts relationships when cells are added or removed  Absolute  Specific cell  Formula always uses cell referenced  Does not change when copied or moved  Denoted by $ symbol (e.g., $A$1)

16. EDT321EDT321 16 Summer Session Auto fill : Relative Cell Reference = Sum(B7:D7) = Sum(B10:D10)

17. EDT321EDT321 17 Summer Session Auto fill: Absolute Cell Reference =(E6+$B$1) =(E8+$B$1)

18. EDT321EDT321 18 Summer Session Baseball Project – 20 points  Open Baseball Project.doc for project directions  Open the file Baseball.xls  Calculate season statistics with Formulas and Functions  Format the spreadsheet for readability You don’t need to understand baseball – just read directions!

19. EDT321EDT321 19 Summer Session Baseball Project