Atmospheric Nitrogen Is Converted to Nitrogen Oxides_____________

question 25

Multiple Choice

Atmospheric nitrogen is converted to nitrogen oxides_____________ .

• A)when fertilizers containing nitrogen are applied to farm fields
• B)when fuels are burned at high combustion temperatures
• C)in a photochemical reaction with ozone
• D)by using catalytic converters on automobiles

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Definitions:

Regression Line

A straight line that best fits the data on a scatter plot, indicating the average relationship between the independent and dependent variables.

Coefficient Of Determination

A statistical measure, often denoted as R-squared, that represents the proportion of the variance in the dependent variable that is predictable from the independent variables, indicating the strength of the relationship.

Variation

The measurable difference between members of a population or set of data points.

Coefficient Of Correlation

An evaluative score indicating the intensity and directional path of a linear connection between two factors.