Is it legal for my employer to charge employees a weekly $5 surcharge fee for being a tobacco user ? Connersville, IN | October 17, 2013 1:16am. This is something new for 2014 for my employer's medical benefit requirements for employees. We must sign a 'tobacco use affidavit' stating if we use tobacco or do not.
Simplyput, statistical arbitrage is a fancy term for pair trading, which is the buying or selling of a pair ofstocks based on their relationship with each other.
Definition: Relative uncertainty is a measure of the uncertainty of measurement compared to the size of the measurement. Also Known As: relative error. Examples: Three weights are measured at 1.05 g, 1.00 g, and 0.95 g. The absolute error is Â± 0.05 g. The relative error is 0.05 g/1.00 g = 0.05 or 5%.