What Are the Degrees of Freedom for the Related-Samples T

question 57

Multiple Choice

What are the degrees of freedom for the related-samples t test?

• A) (n_D - 1)
• B) (n - 1) (n - 1)
• C) (n - 1) + (n - 1)
• D) (n - 1) - (n - 1)

---

Definitions:

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired: a response which is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Conditioned Stimulus

A previously neutral stimulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers an unconditioned response without the need for prior learning.

Synaptic Pruning

A natural process of brain development in which extra neurons and synaptic connections are eliminated to increase the efficiency of neuronal transmissions.