Fee Breakdown. Engineering fees themselves can be broken down into a few categories, each making up a percentage of the overall fee. Preliminary design services should be approximately 30 percent of the fees, while final design services and paperwork should equal another 45 percent.ee Breakdown. Engineering fees themselves can be broken down into a few categories, each making up a percentage of the overall fee. Preliminary design services should be approximately 30 percent of the fees, while final design services and paperwork should equal another 45 percent.
Best Answer: mode has no effect, median none either. Mean- if the outlier is on the high end it can greatly raise the mean, on the low end it will greatly lower the mean. If there is an outlier the mean will usually be unaccurate due to it.
Quick Answer. An outlier causes the mean to have a higher or lower value biased in favor of the direction of the outlier. Outliers don't fit the general trend of the data and are sometimes left out of the calculation of the mean to more accurately represent the value. Continue Reading.