While it is true, Excel is a computer program that is part of the renowned Microsoft office suite. Which, basically, consists of an arrangement of that work like spreadsheets and, in such a way, facilitate the handling and interpretation of any type of dataaccording to the requirements of each user.
Consequently, serves for record detailed data, as well as for processing text and performing calculations with mathematical functions. As if that were not enough, this tool microsoftoffice also offers the necessary tools to create graphs of different types with the aim of capturing information in a more visual, comfortable and effective way.
Consequently, spreadsheet software It has a utility known as “error bars”. Which, mainly, are added to expose a graphic improvement with respect to the variability of the plotted data. To know how can you insert themWe invite you to read this post.
Why put an error bar in Excel and not correct the typo?
As we mentioned at the beginning of the post, mainly, error bars in excel work as a sort of graphical enhancement that allows you to visualize the variability of data plotted on a Cartesian graph. In that way, helps pinpoint the estimated error to give a general idea about the precision of a certain measurement. Error bars are typically elements applied to scatter, line, bar, and point charts.
stop like this provide an additional layer of detail regarding the information presented visually. In this sense, the most common is to use the error bars to standard deviation, standard error, minimum or maximum values, and confidence intervals. Now, surely you will wonder Why is it necessary to put an error bar in Excel instead of correcting the typo obtained?.
Therefore, we delimit that, this type of bars in the graphs, the readers they will be able to identify margins of error and deviations, easily and at a glance. In addition, it is likely that, in certain cases, you will find a horrible result that is difficult to correct and for this reason, it is preferred to optimize the visualization of the data through an error bar. Assessing that these elements are in charge of representing a measure of dispersion and with it, transform any equivocal results in a positive way.
Steps to insert error bars in a Microsoft Excel spreadsheet
As you will see, it is very useful to use error bars in various types of , with the aim of improving your tasks and, in addition, providing more timely information to readers. However, you are probably wondering What are all the steps to follow to be able to insert error bars?correctly in this program
Therefore, we proceed to explain it to you:
- First of all, you have to create your graph in an Excel spreadsheet with the corresponding data. Otherwise, enter the program document where the graph to be used to add error bars is contained.
- Next, click on any area of the graph and then, select the “Chart Elements” button which is located in the upper right corner of that element and contains a plus sign (+) icon.
- Once this is done, a small menu will be presented with several available options. there, it is important activate the box called “Error bars” and once you choose that option, automatically, you will be able to visualize the elements in question within the graphic.
- If you want to modify the error count that appears on your graph, simply Click on the arrow next to “Error Bars” and select an available option. It is generally recommended to choose: Standard Error, Percentage, or Standard Deviation.
- In case you want to configure the amounts of the error bars, click on “More options” and then, Click on “Vertical error bar” or “Horizontal error bar” to choose the selections you prefer at that point.
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