Examlex
If a sample has an odd number of scores,at least one individual will have a score exactly equal to the median.
Social Loafing
The phenomenon where individuals exert less effort to achieve a goal when they work in a group than when they work alone.
Group Polarization
The tendency for group members' opinions to become more extreme (either stronger or weaker) after group discussions.
Bystander Effect
A social psychological phenomenon in which individuals are less likely to offer help to a victim when other people are present.
Diffusion of Responsibility
A phenomenon where individuals in a group are less likely to take action or feel a sense of responsibility because the responsibility is perceived to be shared among all group members.
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