Some of the advantages of informal leadership are that the informal leader is someone within an organization or work unit who, by virtue of how he or she is perceived by his peers (or others in the organization) is seen as worthy of paying attention to, or following.
1 The median of a set of numbers is the number in the middle. 2  For example, in the set of numbers {4,6,25}, the median is 6. 3  However the numbers must be in order for the median to be in the middle. 4  If there are an even number of numbers, then the median is the average of the last 2 middle numbers.
The mean is the average you're used to, where you add up all the numbers and then divide by the number of numbers. The median is the middle value in the list of number â¦ s. To find the median, your numbers have to be listed in numerical order, so you may have to rewrite your list first.he mean is the average you're used to, where you add up all the numbers and then divide by the number of numbers. The median is the middle value in the list of number â¦ s. To find the median, your numbers have to be listed in numerical order, so you may have to rewrite your list first.