To complete the following procedure, you must be logged on as a member of the Domain Admins security group. On a computer running Windows Small Business Server 2003, click Start, and then click Server Management.
How to Find the Mean. The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
Mean, median and mode are three kinds of averages. The mean, median and mode is used to obtain information about a population from our sample set of observed values. Mean. Mean is the average value of the series. The mean of a set of observations is equal to their sum divided by the total number of observations.