Examlex
Which of the following periodic table groups contains three or more nonmetallic elements?
Random Variable
A variable that can take on different values randomly, subject to a certain probability distribution.
Net Income
The amount of money a company earns after deducting all its expenses, taxes, and costs from its total revenue.
Random Variable
A numerical variable influenced by the outcomes of a random phenomenon.
Manufacturer
An entity or company that produces goods from raw materials through the use of various processes, machinery, and operations.
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