Can Outliers Significantly Affect the Least-Squares Regression Line

question 46

Essay

Can outliers significantly affect the least-squares regression line?

---

Definitions:

Orientation

A term used in both psychological and medical contexts to refer to a person's awareness of themselves, the time, and their surroundings, often evaluated to assess cognitive function.

Sundowning

A symptom of Alzheimer's disease and other forms of dementia characterized by increased confusion, agitation, and restlessness that occurs at the end of the day.

Middle Stage

Middle stage refers to the intermediate phase of a process, condition, or life cycle, characterized by specific developments or changes that occur between the initial and final stages.

Confabulation

The unintentional fabrication of events or information, often occurring in individuals with certain types of brain damage.