An Investor, in Practice, Can Buy

question 20

Multiple Choice

An investor, in practice, can buy:
I. an option on a single share of stock
II. options that are in multiples of 100
III. a minimum order of 100 options on a share of stock

• A) I only
• B) II and III only
• C) II only
• D) III only

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Definitions:

Subliminal Perception

The ability to detect information below the conscious level of awareness, which may influence thoughts, feelings, or actions without one being consciously aware of the stimuli.

Weber's Law

A principle stating that the change in a stimulus that will be just noticeable is a constant ratio of the original stimulus.

Just Noticeable Difference

The smallest change in intensity of a stimulus that can be detected by the sensory system.

Psychophysics Term

Relates to the study of the relationship between physical stimuli and the sensations and perceptions they produce.