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Day 4: MICROSOFT EXCEL – CHAPTER 1 Contd. MICROSOFT EXCEL – CHAPTER 2

Day 4: MICROSOFT EXCEL – CHAPTER 1 Contd. MICROSOFT EXCEL – CHAPTER 2. Akhila Kondai akhila.kondai@mail.wvu.edu August 28, 2013. Today . Managing Rows and Columns Ranges and their selection Formatting Page setup and Layout Semi-selection to create a formula

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Day 4: MICROSOFT EXCEL – CHAPTER 1 Contd. MICROSOFT EXCEL – CHAPTER 2

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  1. Day 4:MICROSOFT EXCEL – CHAPTER 1 Contd.MICROSOFT EXCEL – CHAPTER 2 AkhilaKondai akhila.kondai@mail.wvu.edu August 28, 2013

  2. Today • Managing Rows and Columns • Ranges and their selection • Formatting • Page setup and Layout • Semi-selection to create a formula • Relative, absolute and mixed cell references • Functions • Statistical Functions • Date Functions • Logical Functions • VLOOKUP/HLOOKUP functions • Financial functions: PMT and FV

  3. Managing Columns and Rows • Inserting Rows and Columns • Deleting Rows and Columns • Adjusting Column Width • Adjusting Row Height • Hiding Columns and Rows • Moving Rows and Columns

  4. Ranges and their selection • A range is a rectangular group of cells in a worksheet • Can be one cell; may be entire worksheet • Ranges can be contiguous(together) or noncontiguous (not together) • A contiguous range is single rectangular block of cells Example A4:I4 covers all cells between A4 and I4 • For selecting the range for Contiguous cells • Click and hold left mouse button and drag from beginning of range to end • Select first cell, then hold the Shift key while clicking the last cell • A non-contiguous range consists of two or more separate non-adjacent ranges • For selecting the range for Non-Contiguous cells • Select the first range of cells then holding on to the CTRL key select the second Range of cells.

  5. Moving/Copying a Range • Moving/copying a range preserves text and values, but cell addresses in formulas will be altered in the pasted location • Move a range by cutting it and pasting to the upper left corner of the destination • Copy a range can by copying it and pasting to the upper left corner of the destination

  6. Formatting • Number: Control how numbers are displayed. Apply number formats and decimal places • Merge and Center: Merges cells together and displays the text in center • Wrap Text : Makes content visible in a single cell • Alignment: Control how text behaves inside of cell • Font: Control the color, size, look of text in cell • Border: Create lines around and between cells • Fill: Control the background color of a cell

  7. Formatting cells • Sometimes you might need to format the appearance of a cell. It accentuates and draws attention to meaningful portions of a worksheet • There are 12 different formatting options: General, Number, Currency, Accounting, Date, Time, Percentage, Fraction, Scientific, Text, Special, Custom.

  8. Paste Special • The Paste Special command is used to paste data from the clipboard using a different format

  9. Page setup and Printing • The Page Setup Dialog Box Launcher contains many common print-related options

  10. Page setup and layout - example • At some point you have to print your worksheets • Click on Page Layout and the icon for Page Setup • Now you can specify options for whether the page will be in Portrait or Landscape style • Whether you want to fit the contents to a single page • You can also specify margins • You can also set up headers and footers • You can also print gridlines, row and column headings, etc under the Sheet tab

  11. Semi-selection(Pointing) • Semi-selection uses the mouse pointer to build a formula containing cell references or ranges • Click the cell where you want to create the formula. Type ‘=‘ sign . Drag the cell range that contains the value. Type the operators. Continue selecting the cell ranges . • Press enter to complete the formula.

  12. Cell References • Used in formulas so that they can be copied and reused easily. • In some cases, we want the references to cells to move down, or over as we copy the formula. • In other cases, we do not want the reference to change even if we do move.

  13. Relative vs Absolute Addressing • Relative cell references indicate a cell’s relative location from the cell containing the formula; the cell reference changes when the formula is copied • Absolute cell references indicates a cell’s specific location; the cell reference does not change when you copy the formula - Indicated by dollar ($) signs in front of the column letter and row number - Most often used when the value need not change • Mixed cell references contains both an absolute and relative cell references in a formula • Use the F4 key to toggle between relative and absolute cell referencing

  14. Cell References(Contd) Relative reference A1 Column absolute mixed reference $A1 Row absolute mixed reference A$1 Absolute reference $A$1

  15. Avoiding Circular References • A circular reference erroroccurs if a formula refers to itself

  16. Function • Function is a predefined formula that performs a calculation. • Syntax is a set of rules that govern the structure and components for properly entering a function. • An Argument is an input, such as cell reference or value, needed to complete a function. • A function begins with the equal sign (=) followed by the function name and arguments in parentheses Example: =SUM(A1:A3)

  17. Inserting a Function • When a function is typed, Formula AutoComplete displays a list of functions matching the partial entry • Use the Insert Function dialog box to search for a function or select one from a list.

  18. Function Categories and Description

  19. SUM • SUM is the most commonly used function • represented by a sigma () • Adds values within a specified range • Syntax refers to the grammatical structure of a formula • Must adhere to stated structure of formula • Arguments are values ─ used as input and returned as output • Example: = Sum (B1:B10) Function Name Arguments

  20. AutoSum • Automates the SUM function • Click the cell where you want the result • Click AutoSum button • Select the range of cells you want to sum • Press Enter to complete

  21. Basic Statistical Functions • Perform a variety of calculations to aid in decision making process • AVERAGE calculates the average of a range of numbers • MEDIAN finds the midpoint value in a range • MIN calculates the minimum value in a range • MAX calculates the maximum value in a range • COUNT counts the number of values within a range

  22. COUNT • Statistical Functions – COUNT, COUNTA • COUNT function counts the number of cells in a range that contain numerical data. • COUNTA function counts the number of cells in a range that are not blank. • COUNTBLANK counts the number of blanks in the given range. • Ex: COUNT(C6:C24) COUNTA(E2:E10) COUNTBLANK(J9:J16)

  23. More Math and Statistical Functions

  24. Date/Time Functions

  25. Logical Functions • IF function • Logical Operators

  26. IF Function • Used to determine whether a given condition has been satisfied or not • When the condition is met, the formula performs one task; when it is not met, the formula performs another task • Has three arguments: • a condition tested to determine if it is true or false • the resulting value if the condition is true • the resulting value if the condition is false

  27. IF (contd.) • Syntax: IF(condition, value_if_true, value_if_false) Value when condition is false Value when condition is true Condition is true or false • IF(H4=100, “Good”, “Bad”)

  28. Reminder • Lesson A in MyITLab is due on 09/03/13 by 11:59 P.M. • No class on September 2nd, 2013 Monday (Labor day holiday)

  29. Questions ?

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