Since SPSS only recognizes a variable title eight characters long, many of the variables have shortened names. population, population density, percent of population residing in urban regions, etc.). In Figure 2, the cases are countries of the world (thirteen of which appear in the figure) and the variables are characteristics of each of the countries (i.e. An illustration of data in the SPSS data editor window is presented below. Thus, data must take the form of a spreadsheet. Each cell contains the value on the variable (the column) for the case (the row). The block where a row and column intersect is known as a cell.
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Cases are listed in rows, and variables are listed along columns. For SPSS, data are members drawn from a similar set (cases), that are each described by the same set of features (variables). What Are Data? SPSS is very restrictive in what it recognizes as data. With the exception of the more advanced syntactical procedures, you must enter data in the data editor window before SPSS can perform any operations. The data editor window is the most fundamental.
#Spss 20 tutorial pdf windows#
It is one of a seven basic windows that SPSS provides (other windows include: the output viewer, syntax editor, chart editor, pivot table editor, text output editor, and script editor). This screen is the data editor window in SPSS. At the initial window (once Windows has been launched) find the SPSS icon.
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The process of launching the software is the same as for any other frequently used package in the lab. How do I start using SPSS at CSSCR? SPSS (version 9.0) is on all the PCs in CSSCR. All information in this document will pertain to SPSS version 9.0. Please note, at the time of the writing of this document, CSSCR is using version 9.0 of SPSS software.
#Spss 20 tutorial pdf manuals#
Once you are on your way, (or if you already have a basic knowledge of SPSS), you can use the set of manuals that SPSS provides, the help features within SPSS, or run the SPSS on-line tutorial for more comprehensive guidance. It is structured in question and answer format, and addresses in a logical sequence the questions that a new user might have. This document should help new users get started in SPSS. However, it is more restrictive than the other statistics packages advanced users have a tougher time tailoring SPSS to meet their specialized analytical needs. Relative to these other software packages, SPSS is easier to learn and more simple to use.
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SPSS is comparable to other general statistical analysis software such as SAS, Stata, or S-Plus. The software allows users to create, modify, and analyze data, as well as to produce graphics to display findings in reports or presentations.
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SPSS (Statistical Package for the Social Sciences) is a versatile software package which primarily assists users in performing complex statistical analyses of quantitative data sets. Center for Social Science Computation & Research 145 Savery Hall University of Washington Seattle WA 98195 U.S.A.