Examlex
In multiple regression, the multiple R2 measures the proportion of ____________.
Placebo Effect
A phenomenon where a person experiences a perceived improvement in condition due to the belief in the efficacy of a treatment, despite it having no therapeutic effect.
Overconfidence
A cognitive bias characterized by an individual's belief that they are more capable or knowledgeable than they actually are.
Predicting World Events
The process of forecasting significant occurrences on a global scale based on analysis of data and trends.
Almost Right
A situation or answer that is not exactly correct but is very close to being accurate or satisfactory.
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