The Variance of the Sum of Two Investments Will Be

question 167

True/False

The variance of the sum of two investments will be equal to the sum of the variances of the two investments plus twice the covariance between the investments.

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Definitions:

Price-inelastic

Referring to a situation where demand or supply for a good or service is relatively unresponsive to changes in price.

Total Revenue

The aggregate income a company generates from its sales of products or delivery of services over a designated period.

Price Falls

A decrease in the market price of a good or service, which can affect consumer demand, producer supply, and overall market equilibrium.

Price Elasticity

A measure of how much the quantity demanded or supplied of a good changes in response to a change in its price.