Heterogeneous Neighborhoods Are Those with

question 15

Multiple Choice

Heterogeneous neighborhoods are those with

• A) a range of socioeconomic statuses.
• B) a widely varying crime rate.
• C) ethnic or racial diversity.
• D) a high rate of resident turnover.

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Definitions:

Average Error

A statistical measure that averages the absolute differences between the observed values and the values predicted by a model.

Independent Variable

The variable that is manipulated in an experiment to observe its effect on the dependent variable.

Dependent Variable

A variable in an experiment or model that is expected to change in response to changes in independent variables.

Perfect Correlation

Perfect correlation occurs when two variables move in unison, either directly (perfect positive correlation) or inversely (perfect negative correlation), with a correlation coefficient of +1 or -1, respectively.