A box and whisker plot—also called a box plot—displays the five-number summary of a set of data. The five-number summary is the minimum, first quartile, median, third quartile, and …

Let’s say, you are given a task to compare the annual snowfall between two ski stations for the past 2 decades, you would require a way to summarize all the data. A box plot shows the …

So if we want the range-- and when we think of range in a statistics point of view we're thinking of the highest data point minus the lowest data point. So it's going to be 50 minus 8.

Here's a box plot that summarizes the average monthly rainfall of several cities. Find the interquartile range (IQR) of the data.

So both of these seem like we can definitely construct data that's consistent with this box plot, box and whiskers plot, where this is true. But could we construct one where it's not true?

Box and whisker plots Learn Worked example: Creating a box plot (odd number of data points) Worked example: Creating a box plot (even number of data points) Constructing a box plot …

The distribution below shows the scores on a driver's test for 19 applicants. How many outliers do you see?

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Box-and-whiskers plots help visualize data ranges and medians. First, arrange your numbers from least to greatest. The smallest and largest numbers form the 'whiskers'. The median of the …

Here's a box plot that summarizes the average monthly rainfall of several cities. Find the interquartile range (IQR) of the data.