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Excel
Project 3
What-If Analysis, Charting, and
Working with Large Worksheets
Enhancing
a Worksheet and Chart
- Drawing toolbar
- draws shapes, arrows,
and drop shadows around cells
- Assumptions
- are cells whose values can change to determine new
values for formulas
Rotating
Text and Using Fill Handle to Create a Series
- rotate text
- use alignment tab in Format Cells dialog box
- Fill Handle
- can create a series of numbers,
dates, or month
names
- To create a nonsequential
series - enter 1st number of series and second
number of series in an adjacent cell, select both cells
and drag fill handle across paste area
- CTRL-key
and drag fill handle to copy exact value
and not create the series
Note: Copies
the format of 1st cell in series
Copying a
Cells Format Using Format Painter Button
- Format Painter
- shows as paintbrush on Standard toolbar
- Copy formats to
nonadjacent ranges - double-click Format
Painter button and then, one by one, drag through the
ranges
Copying
Range of Cells to a Nonadjacent Paste Area
- Copy Button
or Copy Command on Edit
or Shortcut menu - places entries on
Office Clipboard
- Office Clipboard
- can collect up to 24 items
- Clipboard task pane
- displays when 2nd item
collected with icons
representing the different items
- Paste Button
or Paste Command on Edit
or Shortcut menu - copies
newest item on
Office Clipboard to the paste
area
- Undo Paste
command - on Edit menu
can be used for mistakes
Drag
and Drop Method
Move and Copy Cells
- Select copy area
and point to border of range
- mouse pointer
changes to block arrow
- Move
- drag selection to new location
- Copy
- hold down CTRL key while dragging
release left mouse button before the
Ctrl-key
- Alternative Move
- use the Cut button on
Standard toolbar or Cut command on the Edit
or shortcut menu (uses Clipboard)
Inserting
Rows
(2 Ways)
- Rows
command on Insert menu
- Insert
command on shortcut menu
Primary
difference
- Must select
entire rows to insert rows using the Insert
command on shortcut menu
- Rows command on Insert
menu only requires you to select a
cell in a row
Inserting
Columns
(2 Ways)
- 1) Columns
command on Insert menu
- 2) Insert
command on shortcut menu
Primary
difference
- Must select
entire column to insert columns using the
Insert command on shortcut menu
- Columns command on Insert
menu only requires you to select a
cell in a column
Inserting
Rows and Columns
- Inserted rows
use the format of row above
the insert
- Inserted columns
use the format of the
column to left of the insert
- Excel pushes rows
down or columns to right
- Recommended that
you insert only entire
rows or entire columns
Deleting
Columns and Rows
- Delete
command on Edit or shortcut
menu (includes data and format)
- Clear
command clears data from cells
- Delete command removes
the cells
- Excel does
not adjust cell references to the deleted
row or column in formulas
- Error message #REF
(meaning cell reference error)
- Recommended delete
entire rows and columns
General Terms
- Format
symbol -
Excel immediately applies format to
cell (% , $)
- Freeze
Panes command
on Window menu (drag split bars too)
- useful in large
spreadsheet beyond range of window
- Unfreeze
Panes command
on Window menu to undo Freeze Panes command
Displaying System Date
- date stamp -
system date usually current date
- NOW
function -
returns decimal number in range 1
to 65,380 (representing dates Jan
1, 1900 and Dec
31, 2078)
and time of day
Example: Excel treats date as number (35038.5)
35038 - number of days
since Dec 31, 1899
.5 - time of day is 12:00
noon
Absolute
Referencing
- Excel
keeps cell reference in a formula
the same when a
copied cell is pasted (useful when copying Assumption's area
constants)
- indicated by $ prior
to row or column reference
Example : $B$15
- Mixed cell
reference - cell reference with one
$ sign before either a row or column ($B15)
Making
Decisions
IF Function
- General
Form:
=IF(logical-test,value-if-true,value-if-false)
- logical-test - made up of two
expressions and a comparison operator
- expression - cell reference, number,
text, function, or formula
Example:
=IF(B4>=$B$24,$B$19,0)
Comparison
Operators
- < Less than
- = Equal to
- > Greater than
- >= Greater than
or equal to
- <= Less than or
equal to
- <> Not equal
to
Display
Drawing toolbar
(4 Ways)
- Point
to toolbar, click right mouse
button, choose Drawing toolbar from shortcut
menu
- View
menu choose Toolbars, select Drawing
toolbar
- Click Drawing
button on Standard
toolbar after double-clicking the move handle to display
it in its entirety
- In Voice Command mode say "View, Toolbars,
Drawing"
Moving
and Docking Toolbar
- Floating Toolbar
- in middle of screen can be moved
- Drag borders to resize,
click Close button on title bar to hide
- Move toolbar
- point to blank area of toolbar and drag to new position
- Toolbar dock
- drag toolbar close to edge of window
- (Four toolbar dock areas
along the four
edges of window)
- To change a docked
to floating toolbar double-click
in blank area
Pie
Charts
- Pie chart
- is used to show the relationship or proportion of parts
to a whole
- chart sheet
- the chart appears on a different worksheet
from the numbers
- Exploded pie
chart - pie chart with one or more slices
offset
- category names
- identify slices of pie chart
- data series
- data used to represent the slices
in the pie chart
- 3-D View command
on Format or shortcut
menu - allows control of rotation angle,
elevation, perspective,
height, and angle of axis
Splitting
Window into Panes
2 Methods
- Split
command on Window menu
- a) Vertical
split box - splits window vertically
creates vertical
split bar (up and down
middle of screen)
b) Horizontal
split box - splits window horizontally
creates a horizontal
split bar (across middle
of screen)
Remove
Split from Window
(2 ways)
- 1) Unsplit
command on Window menu
- 2) Position mouse
pointer at intersection of horizontal
and vertical split bars, double-click
What-If Analysis
- Sensitivity
analysis - scrutinize impact
of changing values in cells that are
referenced by a formula
in another cell
- Goal seeking -
used if you know result you want
formula to produce to determine the value
of a cell on which formula depends
- Goal Seek
command on Tools menu
In the
Lab 3
(Extra Credit #1)
- Pages Ex 218-221 extra
credit
- Project #3 Awesome Intranets'
Six-Month Financial Projections
pages Ex 150-208 (in chapter)
End Excel
Project 3
Computer
Assignment 6
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