You Want to Purchase IBM Stock at $130 from Your

question 54

Multiple Choice

You want to purchase IBM stock at $130 from your broker using as little of your own money as possible. If initial margin is 50% and you have $19,500 to invest, how many shares can you buy?

• A) 150 shares
• B) 200 shares
• C) 300 shares
• D) 500 shares
• E) 25 shares

---

Definitions:

Self-Modification

The process through which individuals change their behavior or self-perception through self-determination and personal effort.

Reinforcement

In behavioral psychology, a consequence applied to an organism's environment to increase the likelihood of a behavior being repeated.

Punishing

The act of implementing a consequence in response to an undesired behavior, with the aim of reducing that behavior.

Negative Reinforcement

A process in operant conditioning where a response or behavior is strengthened by stopping, removing, or avoiding a negative outcome or aversive stimulus.