Explanation: all data points are between -17.5 and 34.5. As a result, the whiskers extend to the minimum value (2) and maximum value (34). Box Plot Calculations Most of the time, you cannot easily determine the 1st quartile and 3rd quartile without performing calculations. 1. For example,...
Box and whisker plot is the process to abstract a set of data, which is estimated using an interval scale. Visit BYJU’S to learn the procedure of drawing box plots and whisker plots.
The maximum is the end of the “whiskers”: in this graph, at approximately 16. Example 2 Here’s another example. Read the above boxplot: Identify the minimum. The minimum is located on the far-left side of the graph, at the the end of the lower whisker. For this example, the ...
Let’s look at the anatomy of a box plot before getting to an example. Notice how it divides your data into quarters—at least approximately because the upper and lower whiskers do not include outliers, which the chart displays separately. The image below shows how a box and whisker plot c...
Fig 1. An example box and whisker plot from the Box Plot Template showing the IQR, whiskers, and max/min outliers.Creating the BoxThe box part of a box and whisker plot represents the central 50% of the data or the Interquartile Range (IQR). The lower edge of the box plot is the ...
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Box Plots are a unique way of displaying data using medians. The box shows 50% of the data values that are located around the median. The whiskers also represent 50% of the data. 25% is before the box and 25% is after the box. ...
Also, by selecting the same bar, go to the Design tab and Add Chart Elements. Under Add Chart Elements, click on “Error Bars > Standard Deviation”. Repeat the same steps as we did for the top bar whiskers. Now, we will have our Box and Whisker plot chart ready. ...
and highest data value in a data distribution. The "boxes" contain the middle {eq}50\% {/eq} of the data (ranging from the first to the third quartile), and the "whiskers" extend off of the boxes to reach the lowest and highest values. An example of a box-and-whiskers plot is ...
Example #1 Construct a box and whiskers plot for the data set: {5, 2, 16, 9, 13, 7, 10} Step 1First, you have to put the data set in order from least to greatest. From least to greatest we get: 2 5 7 9 10 13 16