Examlex
Let X denote the random variable that gives the sum of the faces that fall uppermost when two fair dice are cast. Find P(X = 7).
Pollution
The introduction of contaminants into the natural environment that cause adverse change, potentially harming human health and the ecosystem.
Economic Security
The condition of having stable income or resources to support a standard of living now and in the foreseeable future, encompassing employment, health care, and social safety nets.
Solar Cells
Appliances that directly transform light energy into electrical energy via the photovoltaic effect, often found in solar panels.
Largest Market
The market with the highest level of activity, demand, or revenue within a given sector or region.
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