Press the Expression Builder (calculator) button. doi:10.The best way to select null values in a numeric field is to use the function from the Blanks and Null section of the Expression Builder.įor example, if you wanted to keep only the null values so that you could inspect them, you might use a Select node. Thousand Oaks, CA: SAGE Publications, Inc. Quick Guide to IBM® SPSS®: Statistical Analysis With Step-by-Step Examples Vol. Thousand Oaks, CA: SAGE Publications, Inc., 2020.
Quick Guide to IBM® SPSS®: Statistical Analysis With Step-by-Step Examples. In addition, helpful hints and insights are provided through the features “Tips and Caveats” and “Sidebars.”Įlliott, A., & Woodward, W. The new Third Edition covers IBM® SPSS® version 25, includes a new section on Syntax, and all chapters have been updated to reflect current menu options along with many SPSS screenshots, making the process much simpler for the user. Designed to work across disciplines, the authors have provided a number of SPSS “step-by-step” examples in chapters showing the user how to plan a study, prepare data for analysis, perform the analysis and interpret the output from SPSS. A practical, accessible guide for using software while doing data analysis in the social sciences, students can learn SPSS on their own, allowing instructors to focus on the concepts and calculations in their lectures, rather than SPSS tutorials. Quick Guide to IBM® SPSS®: Statistical Analysis With Step-by-Step Examples gives students the extra guidance with SPSS they need without taking up valuable in-class time. A perfect supplement for an introductory statics course.
0 kommentar(er)
