1 The OnStar Basic Plan is available for up to 5 years from the original delivery date on new, eligible 2014a model year and newerb vehicles and is transferable; and for three years for new subscribers of eligible 2011 model year or newer, OnStar-equipped, pre-owned vehicles.
DEFINITION of 'Standard Deviation'. 1. A measure of the dispersion of a set of data from its mean. The more spread apart the data, the higher the deviation. Standard deviation is calculated as the square root of variance.2. In finance, standard deviation is applied to the annual rate of return of an investment to measure the investment's volatility. measure of the dispersion of a set of data from its mean. The more spread apart the data, the higher the deviation. Standard deviation is calculated as the square root of variance. 2.
A hands-off or passive investment of securities in a portfolio. A portfolio investment is made with the expectation of earning a return on it.This expected return is directly correlated with the investment's expected risk.Portfolio investment is distinct from direct investment, which involves taking a sizeable stake in a target company and possibly being involved with its day-to-day management. portfolio investment is made with the expectation of earning a return on it. This expected return is directly correlated with the investment's expected risk.