How Many Different Subsets Can Be Chosen from a Set

question 9

Essay

How many different subsets can be chosen from a set of eight elements?

---

Definitions:

Sigmund Freud

An Austrian neurologist who founded the discipline of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Personality Systems

The organized set of personality traits and mechanisms within the individual that are influenced by and interact with the external environment.

Snuggle

To lie or press closely, often for warmth or affection, creating a sense of comfort and intimacy.

Neuroticism

A personality trait characterized by anxiety, fear, moodiness, worry, envy, frustration, jealousy, and loneliness.