What Value Is Estimated with a Confidence Interval Using the Repeated-Measures

question 2

Multiple Choice

What value is estimated with a confidence interval using the repeated-measures t statistic?​

• A)​the mean for a sample of difference scores
• B)​the mean for a population of difference scores
• C)​the difference between two population means
• D)​the difference between two sample means

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Definitions:

5-HTT

A gene that encodes for the serotonin transporter, which is responsible for the reuptake of serotonin from the synaptic cleft back into the presynaptic neuron.

ADHD

Attention Deficit Hyperactivity Disorder, a neurological condition characterized by problems with focus, impulsiveness, and excessive activity.

DRD4

A gene associated with the dopamine receptor D4, involved in the neurotransmission system and linked to behaviors such as novelty seeking.

SSRI

Selective Serotonin Reuptake Inhibitors, a class of medications commonly used to treat depression and anxiety disorders by increasing the levels of serotonin in the brain.