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.
Summary: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.