Use the Table for the Question(s)below

question 122

Essay

Use the table for the question(s)below.
Consider the following covariances between securities:
-What is the variance on a portfolio that has $3000 invested in Duke Energy,$4000 invested in Microsoft,and $3000 invested in Wal-Mart stock?

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Definitions:

Mass Media

Various mediums of communication, such as television, newspapers, radio, and the internet, that reach large audiences and influence public opinion and information dissemination.

Core Values

Fundamental beliefs or guiding principles that dictate behavior and can help people understand the difference between right and wrong.

Media Opinion

The views or attitudes expressed by media sources towards events, situations, or subjects, often influencing public perception.

Audience Reaction

The collective response or feedback of spectators or listeners, typically in regard to a performance, speech, or presentation.