A Portfolio Is Comprised of 100 Shares of Stock a Valued

question 102

Multiple Choice

A portfolio is comprised of 100 shares of Stock A valued at $22 a share,600 shares of Stock B valued at $17 each,400 shares of Stock C valued at $46 each,and 200 shares of Stock D valued at $38 each.What is the portfolio weight of Stock C?

• A)46.87 percent
• B)48.09 percent
• C)42.33 percent
• D)45.27 percent
• E)47.92 percent

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Definitions:

Tertiary Reinforcement

A type of reinforcement that uses a stimulus associated with primary or secondary reinforcers to modify behavior.

Contingency Management

The use of contingent reinforcement and nonreinforcement to increase the frequency of appropriate behavior and eliminate inappropriate behaviors

Contingency

The specified relationship between a specific behavior and reinforcement

Conditioning

Conditioning is a process in psychology in which a response becomes more frequent or more predictable in a given environment due to reinforcement.