Under What Circumstances Can a Very Small Treatment Effect Still

question 1

Multiple Choice

Under what circumstances can a very small treatment effect still be significant?

• A)If the sample size (n)is very large
• B)If the sample standard deviation (σ)is very large
• C)If the standard error of M (σ _M)is very large
• D)All of the other factors are likely to produce a significant result.

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Definitions:

Peripheral Nervous

The peripheral nervous system is comprised of all nerves that are not part of the central nervous system, including the somatic and autonomic nervous systems, responsible for transmitting information to and from the central nervous system.

Amygdala

A brain region involved in the processing of emotions, including fear, anxiety, and aggression.

Dendrite

The branched projections of a neuron that act to conduct the electrochemical stimulation received from other neural cells to the body, or soma, of the neuron from which the dendrites project.

Neuron

A unique cell that carries nerve signals, referred to as a nerve cell.