What Is the Goal of a Trend Study

question 43

Multiple Choice

What is the goal of a trend study?

• A)to determine whether a sample has changed over time
• B)to determine whether a population has changed over time
• C)to follow the same people for at least 10 years to see how they change
• D)to conduct a survey on the most recent topic in a society

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Definitions:

Activation-Synthesis Model

A theory suggesting that dreams are caused by the brain trying to make sense of random neural activity during REM sleep.

Neural Firing

The process by which a neuron sends an electrical signal across a synapse to another neuron.

Dreams

A series of thoughts, images, and sensations occurring in a person’s mind during sleep.

Rotating Shift Work

A work scheduling system in which employees change their work hours or shifts regularly, often seen in 24-hour operation sectors.