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Why must Friedel-Crafts acylation reactions be run with more than a single equivalent of AlCl3?
Measurement Error
The difference between a measured value of quantity and its true value, often due to imperfections in measurement tools or techniques.
Black, Jensen, and Scholes
Refers to scholars who contributed to the development of financial theories and models, most notably the Black-Scholes model for pricing options.
Two-Stage Regression
A statistical analysis method used when there are indirect causal relationships, involving first regressing an independent variable on an instrumenting variable, then the outcome on the fitted values from the first stage.
CAPM
The Capital Asset Pricing Model, a theory describing the relationship between systematic risk and expected return for assets, particularly stocks.
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