To Find Out the Potential Impact of a New Zoning

question 11

Multiple Choice

To find out the potential impact of a new zoning law on a neighborhood,the legislators conduct a focus group interview by inviting the members of the housing owner's association of that neighborhood.This is an example of a

• A)systematic sample
• B)simple random sample
• C)judgment sample
• D)cluster sample

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Definitions:

Direct Correlation

A relationship between two variables where an increase or decrease in one variable directly causes the same change in the second variable.

Complexity

The degree to which a project or task is complicated, often influenced by the number of interrelated components, variability, and uncertainty.

Positive Correlation

A relationship between two variables where an increase in one variable is associated with an increase in the other.

Assignable Causes

Sources of variation in a process or system that can be identified and usually eliminated, distinguished from random causes that are inherent in the system.