There is a spectrum of the side effects of vitreous syneresis covering at one end, mild and sparse eye floaters that many people in the population experience, through to dense, numerous and opaque eye floaters that can cause significant practical and emotional difficulties for sufferers, called DVS.
Median vs. Mean. Median is often confused with another statistic called the mean, or average. The mean of a data set is equal to the sum of all the data values divided by the total number of values in the data set.Consider a data set consisting of the following numbers: 1, 8, 9, 10 and 12.hen a data set has an even number of values, the average of the two values in the middle is usually used as the median. Median salary is simply the median of a set of salary data.
The median, otherwise known as the midpoint, is a very common term used in compensation and preferred to the mean. In its absolute simplest terms, the median is the middle value of a series of values laid out in numerical order.Itâs the middle point of the data set.etâs take an example where the mean and the median of a set of values are different. Letâs use the same data values as above, but add a few more. Letâs add in the salaries of two recent hires right out of school at $40,000 each and another new hire at $50,000.