Pedometers, accelerometers, activity trackers, heart rate monitors, and smartphone applications
The digital/phalangeal region encloses the fingers, and the thumb is called the pollex.
I hope this helps you and have a great day!! :)
The interval between values is not interpretable in an ordinal measure. In interval measurement the distance between attributes does have meaning. For example, when we measure temperature (in Fahrenheit), the distance from 30-40 is same as distance from 70-80. The interval between values is interpretable.
