Security X Has Expected Return of 14% and Standard Deviation

question 33

Multiple Choice

Security X has expected return of 14% and standard deviation of 22%. Security Y has expected return of 16% and standard deviation of 28%. If the two securities have a correlation coefficient of 0.8, what is their covariance?

• A) 0.038
• B) 0.049
• C) 0.018
• D) 0.013
• E) 0.054

Grasp the physiological and psychological aspects of dependence on substances.

Identify the role of different brain structures in sleep and consciousness.

Discuss the pros and cons of marijuana legalization, including societal and health impacts.

Analyze the function and structure of dreams based on different theories.

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Definitions:

Facial Expressions

Facial expressions are nonverbal cues communicated by movements of the face, and they play a crucial role in conveying emotions, reactions, and intentions.

Gestures

Movements of the body, especially of the hands and arms, that are used to express ideas or emotions.

Unique Culture

The distinctive beliefs, customs, practices, and social behavior of a particular nation, organization, or group.

Common Heritage

Shared cultural, historical, or social traditions, values, or traits among a group of people.