R - Operators - An operator is a symbol that tells the compiler to perform specific mathematical or logical manipulations. The main difference between the DVDR and DVD-R formats is the technique used to determine the location of data on the disc. AR is listed in the Worlds largest and most authoritative dictionary database of abbreviations and acronyms AR - What does AR stand for.
It means you didnt get the joke or you corrected a person who purposely wrotesaid the phrase that way.
R is the number of people that one infected person will pass on a virus to on average. 0 represents a model that does not explain any of the variation in the response variable around its meanThe mean of the dependent variable predicts the dependent variable as well as the regression model. License Restriction Codes for Non-Commercial and Commercial Drivers. Simply put the R symbol next to a trademark means that the trademark is officially registered with the US Patent Trademark Office or USPTO for short.