Suppose $| A | = | B | = | C | = 100 , | A \cap B | = 60 , | A \cap C | = 50 , | B \cap C | = 40 \text {, and } | A \cup B \cup C | = 175$

question 33

Short Answer

Suppose $| A | = | B | = | C | = 100 , | A \cap B | = 60 , | A \cap C | = 50 , | B \cap C | = 40 \text {, and } | A \cup B \cup C | = 175$ . How many elements are in $A \cap B \cap C$ ?

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Definitions:

Floyd Allport

A pioneering figure in social psychology who emphasized the importance of studying individuals in social contexts.

Behaviourist

Pertaining to the school of thought in psychology focusing on observable behaviors and how they're learned through interaction with the environment.

Behaviourism

A branch of psychology that focuses on observable behaviors rather than internal processes such as thoughts and feelings.

Social Modelling

The process by which individuals learn behaviors, skills, and attitudes by observing and imitating the actions of others.