Waardenburg Syndrome Due to PAX3 Mutations - Waardenburg Syndrome Due to PAX3 Mutations Waardenburg Syndrome was discovered in 1951 by a Dutch opthamologist, Petrus Johannes Waardenburg. He observed that often people with two different colored eyes also had hearing problems.
Range-Range is the difference between the lowest number and the highest number. Take, for example, math test scores. Let's say your best score all year was a 100 and your worst was a 75. Then the rest of the scores don't matter for range.
MEAN-means the average of a set of numbers. For example, the MEAN of the numbers 1, 2, and 3 would be 2. You get the mean/average by adding all the numbers you have, and then dividing it by the NUMBER of #s you have.eport Abuse. Mean means average in math. So add all of the numbers you have, then divide by how many numbers you have. Example: I have the numbers 3, 10, 90, 57, and 6.