A Karate Club Consists of 41 Persons Holding a Black

question 31

Multiple Choice

A Karate club consists of 41 persons holding a black belt (highest rating) , 59 persons holding a brown belt (middle rating) , and 73 persons holding a purple belt (lowest
Rating) . What is the probability that a randomly-selected club member holds a brown belt
Or a purple belt?

• A) 0.311
• B) 0.689
• C) 0.763
• D) 0.237

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Definitions:

Big Five

A model describing five major dimensions of human personality traits: openness, conscientiousness, extraversion, agreeableness, and neuroticism.

Peak Experiences

Moments of extreme positive emotion and fulfillment, often associated with self-actualization and personal growth.

Abraham Maslow

An American psychologist best known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs.

Altruism

The selfless concern for the well-being of others, often leading to acts of kindness without expectation of reward.