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A researcher computes the following scores: 12,8,14,12,and 10.If these scores were substituted into each formula,the sample variance would be smaller than the population variance.
Stress Hormones
Chemicals released in the body in response to stress, such as cortisol and adrenaline, which prepare the body to face a threat or flee to safety.
Long-Term Potentiation
An enduring improvement in communication strength between two neurons due to their simultaneous stimulation.
Firing Potential
The electrical charge difference that triggers a neuron to release chemical signals to communicate with other neurons or muscles; also known as action potential.
Neuron
A nerve cell; the basic building block of the nervous system.
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