National Economic Accounts. Quarterly data: Real gross domestic product (GDP) increased at an annual rate of 2.1 percent in the fourth quarter of 2016 (table 1), according to the third estimate released by the Bureau of Economic Analysis. In the third quarter of 2016, real GDP increased 3.5 percent.
Frame definition, a border or case for enclosing a picture, mirror, etc. See more.
In statistics, a sampling frame is the source material or device from which a sample is drawn. It is a list of all those within a population who can be sampled, and may include individuals, households or institutions. Importance of the sampling frame is stressed by Jessen, Salant and Dillman, and Mittal.In many practical situations the frame is a matter of choice to the survey planner, and sometimes a critical one.[... ] Some very worthwhile investigations are not undertaken at all because of the lack of an apparent frame; others, because of faulty frames, have ended in a disaster or in cloud of doubt.his list should also facilitate access to the selected sampling units. A frame may also provide additional 'auxiliary information' about its elements; when this information is related to variables or groups of interest, it may be used to improve survey design.