We can then compare the sample mean we select to the. population mean stated in the article. Hypothesis testing or significance testing is a method for testing a claim or. hypothesis about a parameter in a population, using data measured in a. sample. In this method, we test some hypothesis by determining the.
For general discussion of the concept and other implementations, see Distributed file system. Distributed file System (DFS) is a set of client and server services that allow an organization using Microsoft Windows servers to organize many distributed SMB file shares into a distributed file system.
1 Department of Field Support (DFS) DFS provides support and expertise in the areas of personnel, finance and budget, communications, information technology and logistics. 2  DFS supports not only peacekeeping operations, but also special political and peacebuilding field missions, and a number of other UN peace offices.