Scattergraphs

Handling data scattergraph from Steve Bishop

Median, IQR and boxplots

In this clip I show how to find the median and the interquartile rage of these numbers:

2   8   7   4   0   1   1   11   2   3   2




In this clip I show how to draw a box and whisker diagram (or boxplot) using the same data as above.

Stats mind map

Click on the image for a larger version.

Handling data 1

Handling data 1

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