Surveys Are Useful to

question 8

Multiple Choice

Surveys are useful to

• A) inform social and economic policy.
• B) influence future planning.
• C) identify key issues.
• D) All of the above

---

Definitions:

Predicted Value

An estimated value calculated within the context of a statistical model based on existing observations and variables.

Y-Intercept

The point where a line crosses the Y-axis in a graph or chart.

Pearson r

A statistical coefficient expressing the linear correlation between two variables, ranging from -1 to +1.

Feelings of Safety at Night

An individual's perceived sense of security and well-being in public or private settings during nighttime.