Boxplot and Five Number Summary in ClassCalc

This video shows how to create a boxplot and find the five number summary quickly using ClassCalc, which is a free online graphing calculator classcalc.com/graphing-calcul... . You can either type the data separated by commas or if you have a large data set that you have in Excel, you can save it as a CSV file and upload the file directly into ClassCalc. This is a quick process.
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[@rosebelI]

What are interquartiles? Can you make a video on that

[@MathandStatsHelp]

If you mean the interquartile range, it's just the difference between the first quartile and the third quartile. You would just do Q3-Q1.