DATABASE FUNDAMENTALS
HOW TO INSERT DELETE COLUMNS ROWS IN EXCEL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Your families height
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A single list of data
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Percentages of a whole
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Company revenue vs. time
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Detailed explanation-1: -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.
Detailed explanation-2: -Line Graph A line graph reveals trends or progress over time and you can use it to show many different categories of data. You should use it when you chart a continuous data set.
Detailed explanation-3: -A line graph is best used to depict changes over a period of time. This chart type is particularly useful for showing sales over a period of time.
Detailed explanation-4: -A line chart is used to represent data over a continuous time span. It is generally used to show trend of a measure (or a variable) over time. Data values are plotted as points that are connected using line segments.