Pros of hiring an architect. 1  You, as the owner, have an agent to keep an eye on the contractor and workmanship throughout the project. The architect has a fiduciary responsibility to the owner (under a full service contract). 2  Better design.
Converting centiMorgans into percentages. In order to get an approximate percentage of shared DNA from a Family Tree DNA Family Finder test, take all of the segments above 5 cM, add them together and then divide by 68. The way the calculation works is that your total genome in cMs with the Family Finder test is 6770 cM.
When you calculate the percentages for each group, you get 10%, 20%, and 70% respectively. To finish up, subtract 10% (Detractors) from 70% (Promoters), which equals 60%. Since an example Net Promoter Score is always shown as just an integer and not a percentage, your NPS is simply 60. (And yes, you can have a negative NPS, as your score can range from -100 to +100.)