A Major Car Magazine Has Recently Collected Data on 30

question 90

True/False

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 only one independent variable (ignoring city mileage)is to be used in explaining the dependent variable in a regression model,the percentage of variation that will be explained will be nearly 74 percent.

---

Definitions:

Vulnerable Population

Groups of people who are at increased risk of suffering health disparities or harm due to socioeconomic, geographic, age, health status, or other factors.

Limited English

Describes individuals who have not mastered proficiency in English, often affecting their ability to communicate effectively in predominantly English-speaking contexts.

Immigrant

An individual who moves to a new country with the intention of settling there.

Schizophrenic

A term describing someone affected by schizophrenia, a mental disorder characterized by distortions in thinking, perception, emotions, language, sense of self, and behavior.