Examlex
The variance of a portfolio of two investments will be equal to the sum of the variances of the two investments when the covariance between the investments is zero.
Valid Argument
A logical conclusion based on premises that are true and follows a form that guarantees its truth.
Educated Mind
A mind that has acquired knowledge and intellectual skills through learning and study.
Aristotle
An ancient Greek philosopher and polymath, whose writings covered a wide range of subjects and significantly influenced Western philosophy and science.
Premises Imply
The logical process where a set of stated propositions (premises) are shown to necessarily lead to a specific conclusion.
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