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A major car magazine has recently collected data on 30 leading cars in the U.S.market.It is interested in building a multiple regression model to explain the variation in highway miles.The following correlation matrix has been computed from the data collected: If the independent variables,curb weight,cylinders,and horsepower are used together in a multiple regression model,there may be a potential problem with multicollinearity since horsepower and cylinders are highly correlated.
Maslow's Hierarchy
A theory in psychology proposed by Abraham Maslow, which outlines a five-tier model of human needs, starting from basic physiological needs to self-actualization.
Belonging
The feeling of being accepted and included within a social, professional, or community group.
Survival Needs
Basic requirements necessary for maintaining life, such as food, water, shelter, and safety.
Security Needs
Basic human necessities for physical and emotional safety and security.
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