The Table Shows the Life Expectancy in Years of the G8

question 108

Multiple Choice

The table shows the life expectancy in years of the G8 countries (Datablog, Guardian.co.uk, July 8 2009) .Treating the data as a population, what is the variance of life expectancy in the eight countries, in years squared?

• A)5.3
• B)5.7
• C)10.15
• D)28.25
• E)32.3

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Definitions:

Syllogism

A form of reasoning where a conclusion is drawn from two given or assumed premises that share a common term.

Hallucinogenic Drug

A substance that causes alterations in perception, thinking, and feeling, leading to the experience of seeing or hearing things that aren't there.

Figure

The position of the middle term in the premises of a categorical syllogism.

Syllogism

A form of deductive reasoning that consists of three propositions: a major premise, a minor premise, and a conclusion.