SPSS is the name of a series of software packages used for data analysis. Its main selling point is that it allows scientific researchers, teachers and students to quickly analyze data without needing ...

Business forecasting is essential for the survival for companies of all sizes. The building block used by forecasters is historical data or the past performance of the business to predict future ...

A two-stage generalized least squares model is developed for estimating the linear regression of an individual outcome on a group characteristic in studies of multilevel data. This model differs from ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. (Related posts: Introducing pewmethods: An R package for working with survey ...

Customer data mining (CDM) may be a fragmented market on the user side, but relatively few vendors control the space, according to evidence from a new Gartner report. CDM, defined by Gartner as "the ...

SPSS Inc. (NASDAQ:SPSS), a leading provider of predictive analytics technology and services, announced the winners of the 2004 SPSS Insight Awards(TM) today at the SPSS Directions User Conference ...