The Strength of the Linear Relationship Between Two Numerical Variables

question 51

Multiple Choice

The strength of the linear relationship between two numerical variables may be measured by the

• A)scatter plot.
• B)coefficient of correlation.
• C)slope.
• D)Y-intercept.

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Definitions:

Transferable Permits

Transferable permits are regulatory instruments that allow the holder to emit a certain amount of pollution or use a certain amount of a resource; they can be bought and sold, creating a market for these permits.

Transferable Emissions Permit

A market-based approach to controlling pollution by providing economic incentives for achieving reductions in the emissions of pollutants, allowing entities to buy, sell, or trade permits.

Marginal Cost

The increase in total cost that arises from producing one additional unit of a good or service.

Abatement

The reduction in the degree or intensity of pollution.