Match Each Term with Its Definition or Description

question 41

Multiple Choice

Match each term with its definition or description.
-Type of cell that could be a neuron or a muscle cell

• A)Presynaptic cell
• B)Neurotransmitter
• C)Postsynaptic cell
• D)Synaptic knob
• E)Electrical synapse
• F)Chemical synapse
• G)Synaptic cleft

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Definitions:

Correlation Coefficient

A statistical measure ranging from -1 to 1 that indicates the strength and direction of a linear relationship between two variables.

Covariance

A measure that demonstrates how two random variables move together, indicating the direction of their linear relationship.

Standard Deviation

A statistic that measures the dispersion or variability of a dataset relative to its mean, commonly used to quantify the risk associated with a security or investment portfolio.

Probability Distribution

A function providing a comprehensive list of values and corresponding probabilities for a random variable within a certain limit.