An informational guide to using Excel Mrs. Keebler – Technology Class Blessed Teresa of Calcutta Education Center Created 2011. EXCEL ‘KEY’ TERMS Active Cell -- a selected cell in an Excel worksheet. Calculation Operators -- symbols that indicate what type of calculation to perform on the cells, ranges, or values. Cell -- the intersection of a column and a row in a worksheet, datasheet, or table. Cell Address -- the location of a cell, expressed by a cell coordinates. *The cell address of the cell in column A, row1 is A1* Cell Pointer -- dark rectangle that outlines the active cell. Cell Styles -- predesigned combinations of formatting attributes that can be applied to selected cells, to enhance the look of a worksheet. Chart -- a graphical representation of numerical data from a worksheet that make it easier to see patterns, trends, and relationships. *Types of charts include 2-D & 3-D column, bar, pies area and line charts* Chart Sheet -- a separate sheet in a workbook that contains only a chart, which is linked to the workbook data. Column Heading -- shaded boxes located at the top of each column in a worksheet that contains letters identifying each column, such as A, B, etc… Formula Bar -- the area above the worksheet grid where you enter or edit data in the active cell. Formulas -- a set of instructions used to perform one or more numeric calculations, such as adding, multiplying, or averaging, on values or cells. Function -- a special predefined formula that provides a shortcut for a commonly used calculation (i.e. SUM for calculating a total) and COUNT (for counting items in a list). Gridlines -- evenly spaced, horizontal and/or vertical lines used in a worksheet or chart to make it easier to read. Name Box -- leftmost area of the formula bar that shows the cell reference or name of the active cell. Number Format -- a format applied to values to express numeric concepts, such as currency, date, and percentage. Row Heading -- the gray box containing the row number to the left of the row in a worksheet. Sheet Tabs -- identifies sheets in a workbook and lets you switch between sheets; located below the worksheet grid. Values -- numbers, formulas, and functions used in calculations. Workbook -- a collection of related worksheets contained within a single Excel file. Worksheet / Spreadsheet -- In spreadsheet software; a page composed of columns and rows that create cells at their intersection; you type data and formulas into cells. X-Axis -- the horizontal axis in a chart. Y-Axis -- the vertical axis in a chart. Z-Axis -- the third axis in a true 3-D chart, lets you compare data points across both categories and values. Range -- a selection of two or more cells. Conditional Formatting -- a type of cell formatting that changes based on the cell’s value or the outcome of a formula. Label -- entry that contains both text and numerical information that is not used in calculations. BASIC EXCEL KEYBOARD SHORTCUTS Close Workbook Ctrl + F4 Create A Table Ctrl + T Insert Worksheet Shift + F11 Open Workbook Ctrl + O Print Preview Ctrl + F2 SUM Function Alt + = Total Row Ctrl + Shift + T Edit Cells F2 Select An Entire Column Ctrl + Spacebar Select An Entire Row Shift + Spacebar Insert Blank Cells Ctrl + Shift + + Apply Outline Border to Selected Cells Ctrl + Shift + & Insert Current Date Ctrl + ; Insert Current Time Ctrl + Shift + ; Create A Chart F11 HOW TO CHOOSE WHICH TYPE OF GRAPH TO USE? LINE GRAPH Line graphs are used to track changes over short and long periods of time. When smaller changes exist, line graphs are better to use than bar graphs. Line graphs can also be used to compare changes over the same period of time for more than one group. PIE CHART Pie charts are best to use when you are trying to compare parts of a whole. They do NOT show changes over time. BAR GRAPH Bar graphs are used to compare things between different groups or to track changes over time. NOTE: When trying to measure change over time, bar graphs are best when the changes are larger. AREA GRAPH Area graphs are very similar to line graphs. They can be used to track changes over time for one or more groups. Area graphs are good to use when are tracking the changes in two or more related groups that make up one whole category (i.e. public and private groups). X-Y PLOT X-Y plots are used to determine relationships between the two different things. The x-axis is used to measure one event (or variable) and the y-axis is used to measure the other. If both variables increase at the same time, they have a positive relationship. If one variable decreases while the other increases, they have a negative relationship. Sometimes the variables don’t follow any pattern and have no relationship. EXCEL SPREADSHEET: BASIC PARTS BASIC EXCEL - SPREADSHEET FORMULAS A B A 1 2 3 4 497 6 5 2982 A 1 2 3 4 Multiplication Formula 0 Click & type the formula in B5 because that's where you want the answer to appear. 17 A 1 2 3 4 B 5748 6 958 1 2 3 4 5 B 783 141 642 1 2 3 4 9 Click & type the formula in B4 because that's where you want the answer to appear. 729 Click & type the formula in B3 because that's where you want the answer to appear. B 1 2 3 4 641 897 620 5 719.3 A Subtraction Formula 1 2 3 4 5 Exponent Formula Click & type the formula in B5 because that's where you want the answer to appear. A 5 A B 5 Division Formula Click & type the formula in B4 because that's where you want the answer to appear. 0 A Square Root Formula Addition Formula 5 B 289 5 641 897 620 2158 1 2 3 4 Click & type the formula in B5 because that's where you want the answer to appear. B B Average Formula Click & type the formula in B5 because that's where you want the answer to appear. What is 25% of 500? 500 Percentage Formula Click & type the formula in B5 because that's where you want the answer to appear. 729