By Eric L. Einspruch
An Introductory consultant to SPSS® for Windows®, moment Edition develops SPSS abilities utilizing pattern courses illustrating the right way to behavior the analyses in most cases lined in an introductory facts path. during the e-book, information are analyzed and SPSS output are interpreted within the context of study questions. Boldface textual content is used to point operations or offerings the reader might want to make while operating SPSS. routines also are integrated, with options supplied within the appendix. This Second variation has been up to date to SPSS model 12.0, and comprises new SPSS positive aspects, together with how you can recode info utilizing the visible Bander and the way to learn textual content info utilizing the textual content Import Wizard.
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Additional info for An Introductory Guide to SPSS for Windows
In other words, you may have more than one Viewer window open at a time, but when you click the OK button from a dialog box, SPSS can display only the results of an analysis in one of the open Viewer windows. How does SPSS know which one to use? It uses the one that has been designated. You can tell which window has been designated by looking at the center of the bottom of the screen. If there is a red exclamation point there, then the window has been designated. If no exclamation point appears at the bottom of the window, then that window has not been designated.
Here you will want to note that the variables are aligned in fixed-width columns and that the first row does not contain variable names. 3. qxd 2/14/2005 5:42 PM Page 53 Managing Data Files Click the Next button to go to the third step. Note that the data begin on the first line, that each case requires only one line, and that we want to import all the data. 4. 4 Text Import Wizard Third Dialog Box Click the Next button to go to the fourth step. Click in the data view area to insert vertical lines indicating where each variable starts.
Using the following hypothetical data, create a new variable whose value is the average score for each student. List the data to confirm that the new variable was coded correctly. qxd 2/14/2005 5:42 PM Page 49 CHAPTER 5 Managing Data Files Chapter Purpose This chapter introduces fundamental concepts of working with data files. Chapter Goal To provide readers with skills to read data files created with other software, and to merge data files by either adding cases or adding variables. Chapter Glossary Adding Cases: Merging two or more data files so that each file contributes cases, but not variables, to the new data file.
An Introductory Guide to SPSS for Windows by Eric L. Einspruch