Uploaded April 2019 | Updated September 2026, 1 hour ago
This video looks at different types of single-variable data: box-plots, histograms and cumulative frequency graphs. Single-variable data only measures one thing and can be used to estimate or gain the median or interquartile-range of data. Different graphs can also be used for discrete or continuous data.
This video looks at different types of single-variable data: box-plots, histograms and cumulative frequency graphs. Single-variable data only measures one thing and can be used to estimate or gain the median or interquartile-range of data. Different graphs can also be used for discrete or continuous data.










