Aquaman Stock Has Exhibited a Standard Deviation in Share Returns

question 67

Multiple Choice

Aquaman Stock has exhibited a standard deviation in share returns of 0.7, whereas Green Lantern Stock has exhibited a standard deviation of 0.8. The correlation coefficient between the share returns is 0.1. What is the standard deviation of a portfolio composed of 70 per cent Aquaman and 30 per cent Green Lantern?

• A) 0.32122
• B) 0.54562
• C) 0.56676
• D) 0.75000

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Definitions:

Party Alignment

The association and support of an individual with a particular political party based on shared ideologies or policies.

Long-Term Allegiance

A prolonged loyalty or commitment to a particular group, party, or cause.

Ideological Changes

Shifts in the underlying beliefs, values, and principles that drive political, economic, or social policies and behaviors within a society.

Third Parties

Political parties that compete alongside the two dominant parties in a two-party system, often representing specific or alternative interests.