While Reporting Correlation and Regression, Sample Size Is Included on the Graph

question 48

Multiple Choice

While reporting correlation and regression, sample size is included on the graph in the footnote if:

• A) the overall sample size in the report is similar to the sample size used in the correlation analysis.
• B) the overall sample size and the interpretation of the table are not included in methods-and-procedures section of the report.
• C) a certain regression technique is applied that estimates the impact of sample size used in the correlation analysis on the overall sample size in the report.
• D) standardized betas are used to portray the strength of the relationship between the sample size used in the correlation analysis and the overall sample size in the report.
• E) the sample size used in the correlation analysis is different from the overall sample size reported in the methodology section of the report.

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Definitions:

Neuron

A cell dedicated to sending signals in the form of nerve impulses; known as a neuron.

Antagonist

A substance that interferes with or inhibits the physiological action of another, particularly in pharmacology referring to a drug that blocks the action of a neurotransmitter or hormone.

Excitatory Postsynaptic Potentials

Electrical changes in a neuron that increase the likelihood it will fire an action potential, usually in response to neurotransmitter release.

Brain Maturation

The process of growth and development of the brain, affecting cognitive abilities, emotional regulation, and neural connectivity.