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.
Divide the result by the total number of people in the population. Take the square root of the number obtained from Step 2. Multiply the result by 1.96, if you want a 95 percent confidence interval of the true population proportion. Multiply the result by 1.645 for a 90 percent confidence interval, or by 2.575 for a 99 percent confidence interval.