In Computing the Mean of a Sample, the Value of ∑X_i

question 79

Multiple Choice

In computing the mean of a sample, the value of ∑x_i is divided by

• A) n.
• B) n - 1.
• C) n + 1.
• D) n - 2.

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Definitions:

Deep Ecology

Belief that unless we believe environmental issues become “our” issues, very little can be accomplished.

Biodiversity

The variety of life in the world or in a particular habitat or ecosystem, crucial for ecological balance.

Environmental Racism

The practice of disproportionately situating environmentally hazardous facilities and sites near communities of color or economically disadvantaged groups.

Biodiversity

The variety of life in the world or in a particular habitat or ecosystem, including the diversity of species, genetics, and ecosystems.