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We have already discussed about factor analysis in previous article (Factor Analysis using SPSS), and how it should be conducted using SPSS. In this article we will be discussing about how output of Factor analysis can be interpreted.
analyse with SPSS, analysing with amos, data analysis and conclusion, result interpretation, spss advanced, spss expert, spss procedureFactor analysis is used to find factors among observed variables. In other words, if your data contains many variables, you can use factor analysis to reduce the number of variables.
analyse with SPSS, analysing with amos, data analysis and conclusion, spss procedureA chi square (X2) statistic is used to investigate whether distributions of categorical variables differ from one another. Categorical variables like; gender of sample population which could be either male or female.
analyse with SPSS, data analysis and conclusion, data testing with spss, empirical analysis with econometrics, other tests spss, research data analysis, spss beginnerWhen using this statistical test, you are testing the null hypothesis that 2 population means (average) are equal. The alternative hypothesis is that they are not equal.
analyse with SPSS, anova and manova, data analysis and conclusion, empirical analysis with econometrics, other tests spssIn my previous article “Introducing Data” we discussed about importing files and creation of data sheet in SPSS. Moving further, in this article I will be discussing about the most basic technique which can be applied within SPSS i.e. Frequency Testing.
analyse with SPSS, data analysis and conclusion, spss beginner, spss procedureOnce you Click on “Cross tabulation”, a new dialog box would open, (See Figure 2), wherein you will see two boxes, Rows and Columns
analyse with SPSS, data analysis and conclusion, spss beginner, spss procedureWhen researcher needs to perform selective analysis (for example, your research aim is to find out gender-based preferences for Lux soap. After you finish your survey, you may choose to do 2 separate analyses in SPSS: first of all males, then of all female respondents), then this command is used, i.e. selecting cases for analysis.
analyse with SPSS, spss procedureIf your data isn’t already in a computer-readable SPSS format, you can enter the information directly into the SPSS Data Editor (See Article Importing Files and creating datasheet in SPSS).
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