One Way to Measure the Quality of the Regression Model

question 90

Multiple Choice

One way to measure the quality of the regression model is to inspect the value of the:

• A)constant term
• B)coefficient on x
• C)coefficient of determination
• D)mean of x

---

Definitions:

Satisfaction with Police

The public's perception or feelings towards the effectiveness, fairness, and responsiveness of police services.

Effect Size

A quantitative measure of the magnitude of a phenomenon or the strength of the relationship between variables.

Cramér's V

An association measure for categorical data, providing a value that indicates the strength of association.

Degrees of Freedom

Degrees of freedom refer to the number of independent pieces of information used in the calculation of a statistic, often related to the number of samples minus the number of parameters estimated.