Using an Analysis of Regression,the Variability in Y That Is

question 66

Multiple Choice

Using an analysis of regression,the variability in Y that is predicted by X is measured by the ______.

• A) regression variation
• B) residual variation
• C) correlation coefficient
• D) coefficient of determination

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Definitions:

IPSP

Inhibitory postsynaptic potential; a synaptic potential that makes a postsynaptic neuron less likely to generate an action potential.

Hyperpolarizes

The process of increasing the negative charge within a neuron beyond its resting potential, making it less likely to fire an action potential.

Presynaptic Terminal

The end point of a neuron that conducts electrical signals and releases neurotransmitters to communicate with a neighboring neuron at a synapse.

Nitric Oxide (NO)

A gaseous signaling molecule involved in various physiological processes, including vasodilation and neurotransmission.