A Disadvantage of a Non-Continuous Market Is That

question 19

Multiple Choice

A disadvantage of a non-continuous market is that

• A)it requires a large number of market-makers , who must be rewarded for their risk exposure.
• B)it has higher fixed costs that are passed on to traders in the form of commissions.
• C)traders may not be able to buy or sell their securities in a timely fashion, and the price may change in the interim.
• D)all of the above

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Definitions:

Real Control Group

Represents a group in an experiment that does not receive the treatment or intervention, used as a benchmark to measure the effect of the treatment.

Matched Control Group

A group of subjects that is equivalent to the experimental group in key characteristics but does not receive the experimental treatment or intervention.

Error Variance

The portion of variation in a set of observations that arises from random factors as opposed to systematic influences.

Imperfect Matching

A scenario in research where participants in different groups or conditions are not perfectly comparable due to varying characteristics that may affect the outcome.