A(n) ________ Is a Single Characteristic or Attribute of a Person

question 3

Short Answer

A(n) ________ is a single characteristic or attribute of a person, place, object, event, or idea contained in a database.

---

Definitions:

Variance

Variance measures the dispersion of a set of data points around their mean value, quantifying how spread out the data points are.

Error Variable

The difference between observed and predicted values in a statistical model, representing unexplained or random variability.

Regression Analysis

A statistical method for modelling the relationship between a dependent variable and one or more independent variables.

Error Variable

A random variable that represents the difference between a predicted value and the observed actual value in statistical models.