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.
Zip Code 72223 is located in the state of Arkansas in the Little Rock metro area. Zip code 72223 is primarily located in Pulaski County. The official US Postal Service name for 72223 is LITTLE ROCK, Arkansas. Portions of zip code 72223 are contained within or border the city limits of Little Rock, AR, Maumelle, AR, . The area code for zip code 72223 is 501.