Features Of Spss Slideshare. Johan Smits Saxion Market Research. Use the Statistical Package for the Social Sciences SPSS for data analysis.
These data may come from basically any source. 040517 30SPSS - DrSACPE Types of Scales Nominal- objects or people are categorized according to some criterion gender job category Ordinal- Categories which are ranked according to characteristics income- low moderate high Interval- contain equal distance between units of measure- but no zero calendar years temperature Ratio- has an absolute zero. It allows working with large amounts of data.
SPSS means Statistical Package for the Social Sciences and was first launched in 1968.
Additionally SPSS is available across platforms making it useful for large data sets that may need to be stored on mainframe computing systems as well as small data files that can be created stored and. SPSS have easy access to data with different variable types. Since SPSS was acquired by IBM in 2009 its officially known as IBM SPSS Statistics but most users still just refer to it as SPSS. DATA To manipulate existing SPSS data files - Define variables Sort cases Merge files Split files Select cases Weight cases etc.
