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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Database Server

A server that provides client computers with access to information stored in databases.

Dedicated Database

is a database hosted on a server or service exclusively used by a single organization or application.

Multi-Factor Authentication

A security system that requires more than one method of authentication from independent categories of credentials to verify the user's identity.

Authorization

The process or act of granting specific rights or permissions to access and use resources, often within computers or networks.