Examlex
If Z is a random variable generated by adding together X and Y which are also random variables,what do we know about var(Z) if X and Y are positively correlated.?
Group Polarization
The phenomenon that occurs when a group's prevailing attitudes or decisions become more extreme following group discussion.
Extreme Decisions
Choices or judgments that are significantly different from the norm, often involving high risk or unconventional solutions.
Individual Performance
The measure of the output or results achieved by a single person in their job, task, or activity.
Persuasive Arguments Theory
A theory suggesting that the effectiveness of persuasion is influenced by the quality and quantity of arguments and the relevance to the audience.
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