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.
But remember â the average (ie. the mean) gives a misleading impression about what the typical worker earns. It is pushed upwards by the large salaries of a small number of very high income earners. The median gives a more accurate sense of the typical workerâs wages.If you earn the median salary, your wage is in the middle of the distribution â itâs higher than 50% of workers and lower than the other 50%. Among full-time workers, the median was $57 400 in August 2011, which is the most recent figure.Even this figure, though, is a little higher than the typical workerâs wage.Thatâs because it doesnât include the 3.5 million people who work part time. When you bring them into the fold, the average wage drops to $56 300, and the median drops to $46 900.ut remember â the average (ie. the mean) gives a misleading impression about what the typical worker earns. It is pushed upwards by the large salaries of a small number of very high income earners. The median gives a more accurate sense of the typical workerâs wages.