The Night Before a Midterm Exam, You Decide to Go

question 447

Multiple Choice

The night before a midterm exam, you decide to go to the movies instead of studying for the exam. You score 60 percent on your exam. If you had studied the night before, you'd have scored 70 percent. What was the opportunity cost of your evening at the movies?

• A) 70 percent
• B) 60 percent.
• C) 10 percent off your grade.
• D) Zero.

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Definitions:

Fitness

Degree of adaptation to an environment, as measured by the individual’s relative genetic contribution to future generations.

Armored Glyptodonts

Prehistoric mammals resembling large armadillos with bony plates covering their bodies, now extinct.

Extinct

Refers to a species that no longer exists on Earth, having no living representatives remaining.

Armadillos

Small to medium-sized mammals protected by a hard, protective shell, known for their ability to roll into a ball.