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Step-by-step instructions, with screenshots, on how to run an Independent t-test in SPSS Statistics. This includes the SPSS output, and how to interpret the output.
use an independent samples t-test for comparing means between 2 subpopulations and; use ANOVA for comparing means among 3+ subpopulations. So what happens if we run ANOVA instead of t-tests on the 2 groups in our data? The syntax below does just that.
Run and interpret SPSS t-tests the easy way. Quickly master things with our simple, step-by-step examples, easy flowcharts and free practice data files.
Step-by-step instructions, with screenshots, showing how to carry out an independent-samples t-test using SPSS. This includes the SPSS Statistics output, and how to interpret this output.
To Obtain an Independent-Samples T Test. This feature requires Statistics Base Edition. From the menus choose: Analyze > Compare Means > Independent-Samples T Test... Select one or more quantitative test variables. A separate t test is computed for each variable.
10 lip 2024 · To run an Independent Samples t Test in SPSS, click Analyze > Compare Means > Independent-Samples T Test. The Independent-Samples T Test window opens where you will specify the variables to be used in the analysis.
1.1. The independent t-test using SPSS The general procedure Figure 1 shows the general process for performing a t-test: as with fitting any model, we start by looking for the sources of bias. Having satisfied ourselves that assumptions are met and outliers dealt with, we run the test.
