A Debate Team of 4 Members for a High School

question 156

Short Answer

A debate team of 4 members for a high school will be chosen randomly from a potential group of 15 students.Ten of the 15 students have no prior competition experience while the others have some degree of experience.What is the probability that at least 1 of the members chosen for the team have some prior competition experience?

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Definitions:

Strokes

A term used in psychology to describe a unit of recognition or attention that one person gives another, often used in transactional analysis.

Interpersonal Therapy

A short-term, attachment-focused psychotherapy that centers on resolving interpersonal problems and symptomatic recovery, emphasizing on relationship-focused intervention strategies.

Depressed Adolescents

Teenagers experiencing a period of prolonged sadness or irritability, along with other emotional, cognitive, and physical symptoms of depression.

Randomized Effectiveness Trial

A study designed to evaluate the effectiveness of interventions in real-world practice settings, where participants are randomly assigned to different treatment groups.