A Frequency Distribution Is

question 30

Multiple Choice

A frequency distribution is

• A)a tabular summary of a set of data showing the relative frequency
• B)a graphical form of representing data
• C)a tabular summary of a set of data showing the frequency of items in each of several nonoverlapping classes
• D)a graphical device for presenting categorical data

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Definitions:

Polluting Firms

Companies that release harmful substances into the environment as a byproduct of their production processes.

Emissions Standards

Emissions standards are government-imposed limits on the amount of pollutants that can be emitted by vehicles and other sources, to protect environmental and public health.

Marginal Social Benefit

The supplementary advantage to society from the production or utilization of an additional unit of a product or service.

Pollution

The introduction of harmful substances or products into the environment, causing adverse effects on living beings and ecosystems.