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Details Title: Statistics Description: Chapter 22 Total Flash Cards: 8 Created: 04/09/2005 08:50:17	To study from this set of flash cards, or to create your own your own study flash cards, register HERE. If you are already a registered user, CLICK HERE.
Cards Term When a sample is taken by a probability method Definition it is possible to estimate parameters and figure the likley size of the chance errors Term Unemployment rates in the US are estimated using the? Definition Current Population Survey Term Primary Sampling Units Definition 2007 counties, cities, or group of counties Term Ultimate Sampling units Definition four housing units Term unemployment rate Definition % of civillian labor force which is unemployed Term Half method sample Definition splitting the sample in half and seeing how well they agree Term standard errors for cluster samples can be obtained by Definition the hal;f sample method Term formulas for the standard error have to take into account Definition the details of the probability method used to draw the sample