Lecture 8 Notes.docx - Lecture 8 Why do we use visual aids Highlight important info Give a polish and good look to your report Insert a lot of info that

# Lecture 8 Notes.docx - Lecture 8 Why do we use visual aids...

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Lecture 8 Why do we use visual aids? - Highlight important info - Give a polish and good look to your report - Insert a lot of info that cannot be summed up in text - Help present your info more effectively Tables: - Tables present information in columns and rows - Function of a table is to summarize statistical info Graphs and charts: graphs and charts are visual representation of tables. Their function is to present information at glance or a certain time phase. Graphs and charts use lines that move up and down from left to right to preset change of data over time. Graphs can use bar, pie slices and other forms to enable comparisons. 1- Bar Graph: a. Enable comparisons b. Can indicate change over time 2- Line Graph: a. Used to compare data over a period of time b. Trend or change of certain elements or items 3- Pie Chart: a. Divided into certain sections that implement the contribution of each section to

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• Fall '16
• Dr. Hanaa Talha
• Bar chart, 1- bar

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