Key Points An I-MR chart is a control chart used for process stability. It relies on continuous data. They only provide a single view of your current dataset. While some data are social creatures and ...

Example one This data records eye colour which is discrete data, therefore we can use a bar chart to present the data as it is a series of whole numbers. Example two This experiment records ...

WEST LAFAYETTE, Ind. — Gardeners at any level are invited to join Purdue University Extension, the University of Tennessee, Iowa State University and North Carolina State University for the third year ...