apply the concepts of reliability and validity to some REAL-LIFE form of measurement. We are measured all the time – from the speedometer in your car, clocks around us, an activity monitor, an exam you took in a class, etc., so YOUR POST : Choose some object that measures you, and describe the form of measurement. Then, explain how you could evaluate the test-retest and inter-rater reliability of the measure, and how you might evaluate the validity of the measure. YOUR REPLY : Choose another student′s post, and provide at least one other way to evaluate the validity of this measure.
