University of Baltimore
University of Baltimore: Types of Data, Levels of Measurement
This resource provides a discussion about the many types of statistical data and the many levels of statistical measurement. Written by Dr. Hossein Arsham
PBS
Pbs Mathline: Whirlybirds [Pdf]
This engaging lesson combines the concepts of statistics and measurement. Learners create a simulation of a parachute jump using whirlybirds, to predict the frequency of an event occurring. A detailed lesson plan which includes a list of...