When We Cannot Randomly Assign People, We Should Start Looking

question 23

True/False

When we cannot randomly assign people, we should start looking for "nonequivalent" control groups to allow us to make "reasonable guesses."

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Definitions:

Nervous System

The nervous system is the complex network of nerve cells and fibers that transmits nerve signals between different parts of the body, facilitating communication between the brain, spinal cord, and other organs.

Giant Axon

An unusually large axon that facilitates rapid conduction of neural impulses, found in some animals like squids, allowing them to respond quickly to environmental stimuli.

Squid

A type of cephalopod characterized by a long body, large eyes, eight arms, and two tentacles.