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.
Drew County Courthouse in Monticello. Drew County is a county located in the southeast region of the U.S. state of Arkansas. As of the 2010 census, the population was 18,509, making it the thirty-ninth most populous of Arkansas's seventy-five counties. The county seat and largest city is Monticello. Drew County was formed on November 26, 1846, and named for Thomas Drew, the 3rd governor of Arkansas.