If the Distribution of Returns on an Asset Has a Variance

question 4

True/False

If the distribution of returns on an asset has a variance of zero, then covariance of returns between that asset and the returns on any other asset must be equal to zero.

---

Definitions:

Behaviour Therapies

Therapeutic methods aimed at altering undesirable behaviors through conditioning techniques.

Effectiveness

The degree to which something is successful in producing a desired result.

Insight Therapies

Insight therapies are a category of psychotherapies that aim to improve mental health by encouraging self-understanding and insight into one's own behaviors and motivations.

Antidepressant Drugs

Medications designed to alleviate symptoms of depression by adjusting the chemical balance in the brain.