The Probability of the Occurrence of Event a in an Experiment

question 56

Multiple Choice

The probability of the occurrence of event A in an experiment is 1/3. If the experiment is performed 2 times and event A did not occur, then on the third trial event A

• A) must occur.
• B) may occur.
• C) could not occur.
• D) has a 2/3 probability of occurring.

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Definitions:

Reality Principle

A concept in psychoanalytic theory describing the ability of the ego to assess the external world and act in a manner that is realistic and socially appropriate.

Defense Mechanism

Psychological strategies employed by individuals to cope with reality and maintain self-image by managing stress, emotional conflict, or internal/external demands.

Projection

A psychological strategy in which people project their own undesirable emotions, thoughts, or desires onto someone else.

Unwanted Thoughts

Intrusive thoughts that are often distressing and can be difficult to manage or eliminate.