According to a Survey of American Households, the Probability That

question 62

Multiple Choice

According to a survey of American households, the probability that the residents own 2 cars if
Annual household income is over $50,000 is 80%.Of the households surveyed, 60% had incomes
Over $50,000 and 70% had 2 cars.The probability that annual household income is over $50,000
If the residents of a household own 2 cars is:

• A) 0.42
• B) 0.48
• C) 0.50
• D) 0.69

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Definitions:

Psychosexual Stages

A theory proposed by Freud describing how personality develops through five stages (oral, anal, phallic, latency, genital) centered on erogenous zones.

Phallic

Relating to or resembling the penis, often used in the context of Freudian psychoanalysis to describe a stage of human development.

Genital

Pertaining to the external and internal organs of reproduction in both males and females.

Defense Mechanism

Psychological strategies brought into play by individuals, groups, or even nations to cope with reality and to maintain self-image.