San Simeon, California. Homefacts City Report. San Simeon is located in San Luis Obispo County, CA. The population is 513. There are 0 public schools in San Simeon with an average Homefacts rating of NA. The total crime rate for San Simeon is low, and there are 0 registered sex offenders residing in the city.
Class Midpoint The midpoint of each class interval is called the class midpoint and is sometimes referred to as the class mark. It is the value halfway across the class interval and can be calculated as the average of the two class endpoints. Unemployment Rates for France Over 40 Years 1.6
The midpoint, or class mark, of a class is the sum of the lower and upper limits of the class divided by 2. The midpoints are often used for estimating the average value in each class. Once you find the first midpoint, you can add the class width to it to find the remaining midpoints.