​Four Possibilities Have Probabilities 0

question 70

Multiple Choice

​Four possibilities have probabilities 0.4,0.2,0.2 and 0.2 and values $20,$20,$40,and $40 respectively.The expected value is:

• A)​$22
• B)$24
• C)$26
• D)​$28

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Definitions:

Group Prototypicality

The extent to which a member of a group represents the average or typical attributes, behaviors, or characteristics of that group.

Social Loafing

A scenario where members of a team contribute less effort to reach a target than they would if working individually.

Task Attractiveness

The degree to which an individual is drawn to or motivated by a specific task, often influenced by the nature of the task itself and the individual's personal interests.

Normative Discontinuities

Breaks or interruptions in the normative expectations or behaviors within a society or group.