how to compare three groups in spss
Hi everyone can you suggest me any test to know KAP, Knowledge, attitude and practice of students among data comprising with male and female studen I look forward to the handwritten cards. Also, I like the transparency about the brand, ingredients, and store openings. Double-click the variable Gender to move it to the Groups Based on field. Syntax to add variable labels, value labels, set variable types, and compute several recoded variables used in later tutorials. If you'd like to download the sample dataset to work through the examples, choose one of the files below: When analyzing data, it is sometimes useful to temporarily "group" or "split" your data in order to compare results across different subsets. The output generated from the correlation procedure is shown below. The splitting variable(s) should be nominal or ordinal categorical. You can go through the menu system again (Analyze > Descriptive Statistics > Descriptives), or you can click on the Recall recently used dialogs icon, which will bring up a list of recently used procedures: After re-running the descriptive statistics, we see that the output is broken into three sections based on values of the Gender variable. It is important to note that this process is different from testing the statistical significance of the correlation coefficients reported in the output table above. From the SPSS output, find the r value (ignore any negative sign out the front) and N for Group 1 (males) and Group 2 (females). To compute the difference scores we need to subtract the pretest score from the posttest score. Do the necessary descriptive statistics. Hello Pegah, It is difficult to answer without knowing your categorical variables and the comparisons you want to do. Model" then "Univariate". So glad I found this brand! Gawra has its origin in India with corporate offices in Saudi Arabia. meet the stringent assumptions of the comparison of means. First create or open a data file in SPSS. 1447.4800 Grp 0 The result of the procedure looks like this. Alternative: Not all group means are equal. D.F. The standard hypotheses for one-way ANOVA are the following: Null: All group means are equal. We do not know of an option in SPSS glm = .000; for females: Sig. that the independent variable is nominal. with the following value(s) for RANGE: 3.53, (*) Indicates significant differences which are shown The customer service is impeccable. This quick tutorial will show you how to compute difference scores in SPSS, and save the results in a new variable. The CTABLES or Custom Tables procedure, if you have access to it, will let you create a crosstabulation like you mention, and then will let you test both for any changes