________________________ Occurs If the Study Group and the Control Group

question 5

Short Answer

________________________ occurs if the study group and the control group systematically report differently even if the exposure was the same.

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Definitions:

Life Cycle Assessment

A method used to evaluate the environmental impacts of a product, process, or service, from raw material extraction through materials processing, manufacture, distribution, use, repair and maintenance, and disposal or recycling.

ISO 14040

A standard within the ISO 14000 family that specifies the framework and principles for conducting and reporting on life cycle assessment studies.

Environmental Issues

Concerns related to the impact of an organization’s actions on the natural environment, including pollution, resource depletion, and habitat destruction.

Capital Investment

Funds spent by a company to acquire or upgrade physical assets such as property, industrial buildings, or equipment.