Examlex
Which of the following is an example of a nominal scale of measurement?
Positron Emission Tomography
An imaging technique that uses radioactive substances to visualize and measure metabolic processes in the body.
Neuroscientists
Scientists who study the nervous system, including the brain, spinal cord, and neural networks.
Physiologists
Scientists who specialize in the study of the functions and mechanisms of living organisms.
Ethologists
Scientists who study the behavior of animals in their natural environment to understand universal and species-specific behaviors.
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