Floor Effect In research a floor effect (aka, Basement Effect) is when measurements of the dependent variable (the variable exposed to the independent variable and then measured) result in very low scores on the measurement scale.
Mount Airy, NC. Online Offers. Mount Airy is a city in Surry County, North Carolina, United States. As of the 2010 census, the city population was 10,388. Mount Airy was settled in the 1750s as a stagecoach stop on the road between Winston-Salem and Galax, Virginia. It was named for a nearby plantation. Mount Airy was incorporated in 1885.
Homefacts City Report. Mount Airy is located in Surry County, NC. The population is 10,449, making Mount Airy the largest city in Surry County. There are 11 public schools in Mount Airy with an average Homefacts rating of B+. The total crime rate for Mount Airy is moderate, and there are 67 registered sex offenders residing in the city.