Unlike R-squared, you can use the standard error of the regression to assess the precision of the predictions. Approximately 95% of the observations should fall within plus/minus 2*standard error of the regression from the regression line, which is also a quick approximation of a 95% prediction interval.
Maumelle, Arkansas. Maumelle is a city in Pulaski County, Arkansas, United States. As of the 2010 census, the city population was 17,163. The city is located northwest of Little Rock, bordering the opposite shore of the Arkansas River and is part of the Little Rock metropolitan area. 1 History.
After World War II, the army no longer had a use for the facility and sold it to the Perry Equipment Company in 1959. In 1961, the property was sold to the City of North Little Rock (Pulaski County) which intended to develop the area as an industrial park. The industrial park never materialized. In 1956, the Big Maumelle River was dammed to create the 8,900-acre Lake Maumelle.