What Is the Standard Deviation of a Portfolio Which Is

question 73

Multiple Choice

What is the standard deviation of a portfolio which is invested 20% in stock A,30% in stock B and 50% in stock C?

• A)0.6%
• B)0.9%
• C)1.8%
• D)2.2%
• E)4.9%

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Definitions:

Operant Conditioning

An instructional process wherein the forcefulness of a behaviour is changed by the application of incentives or deterrents.

Conditioned Response

A learned response to a previously neutral stimulus that has become associated with an unconditioned stimulus.

Unconditioned Response

An automatic, innate reaction to a stimulus that occurs without prior learning or conditioning.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, now elicits a conditioned response.