For an average of 0 and a standard deviation of 1, the formula above becomes: This is known as the standard normal distribution. For this distribution, the area under the curve from -â to +â is equal to 1.0. In addition, the area under the curve is proportional to the fraction of measurements that fall in that region.
Ferdinand is a town in Ferdinand Township, Dubois County, Indiana, United States. The population was 2,157 at the 2010 census. It was founded in 1840 by Joseph Kundek and named after the Emperor Ferdinand I of Austria. Ferdinand is part of the Jasper Micropolitan Statistical Area.
Potter County, Texas. Potter County is a county located in the U.S. state of Texas. As of the 2010 census, the population was 121,073. Its county seat is Amarillo. The county was created in 1876 and organized in 1887. It is named for Robert Potter, a politician, signer of the Texas Declaration of Independence and the Secretary of the Texas Navy. Potter County is included in the Amarillo, TX Metropolitan Statistical Area