Examlex
The Doppler effect means that the motion of an object affects the light emitted from it. What result does the Doppler effect cause?
Rank Order
A method of arranging data points based on their value, from highest to lowest or vice versa.
Measurement
The process or the result of determining the size, length, or amount of something, usually according to a set of standard units.
Nominal Scale
A classification system where numerical or non-numerical data are categorized without a natural order or ranking.
Measurement
The process of quantifying the characteristics of phenomena observed, usually by assigning numbers in a valid and reliable way.
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