The Number of Days Required to Complete a Free Online

question 33

Multiple Choice

The number of days required to complete a free online course in American History by registered students is analyzed by the university offering the course. The top 25th percentile of the number of days is compared to the bottom 25th percentile. What type of contrast would you term this comparison?

• A) empirical
• B) theoretical
• C) ordinal
• D) nominal

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Definitions:

Insomnia

A condition marked by challenges in getting to sleep, maintaining sleep, or having restful sleep.

Dopamine

A neurotransmitter involved in movement control, motivation, pleasure, and emotional arousal.

Neurotransmitters

Chemical substances that transmit signals across the synaptic gap between neurons, facilitating communication throughout the nervous system.

Role In Addiction

The function or impact that certain behaviors, substances, or psychological factors have in the development and maintenance of addictive behaviors.