The Covariance

question 88

Multiple Choice

The covariance

• A)must be between -1 and +1.
• B)must be positive.
• C)can be positive or negative.
• D)must be less than +1.

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Definitions:

Expatriate Manager

A manager who works in a country other than her or his home country.

Glass Ceiling

A metaphor for the invisible barriers that prevent certain groups, often women and minorities, from advancing to higher levels of leadership and management.

Ambiguity

A situation or statement that is unclear or open to more than one interpretation.

Uncertainty

The state of having limited knowledge where it is impossible to exactly describe the existing state, a future outcome, or more than one possibility.