Refer to this lecture.

Insructor at minute 2.50 says:“Now let us take a look at the whole of data sets…” Where is the the whole data set? and the outlier at bottom says zero and the minimum also says zero?

Usually the dataset itself doesn’t show in the box plot at all.

The box plot just conveys some of the important statistics about the dataset.

Thanks TMosh what about the zero below the whisker on horizontal line

I have no idea why that’s there.