Category: Learning modules
If you want to test whether the % of people who report themselves to be very happy has changed during the time that the test has been conducted. A special case of the chi square test for independence is the test.
analyse with SPSS, other tests spssA 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 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).
analyse with SPSS, empirical analysis with econometrics, spss introduction for econometrics, spss procedureIn SPSS researcher can specify the level of measurement as scale (numeric data on an interval or ratio scale), ordinal, or nominal. Nominal and ordinal data can be either string alphanumeric or numeric. Each of these have been explained below in detail.
analyse with SPSS, empirical analysis with econometrics, spss introduction, spss introduction for econometricsSPSS is an acronym for “Statistical Package for Social Science” and is a Windows based program which is used to perform different tasks like, data entry, analysis and further presentation of results through tables and graphs.
analyse with SPSS, data analysis and conclusion, empirical analysis with econometrics, spss introduction, spss introduction for econometrics