STATS_BAYES_TTEST

Bayesian T Test

This procedure calculates the Bayes factors and the posterior probabilities for a t test. The t test can be a one-sample test against a constant, an unpaired test, or a paired test. The posterior distributions for a single prior scale value can also be displayed.

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Requirements

• IBM SPSS Statistics 18 or later and the corresponding IBM SPSS Statistics-Integration Plug-in for R.

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Installation intructions

1. Open IBM SPSS Statistics
2. Navigate to Utilities -> Extension Bundles -> Download and Install Extension Bundles
3. Search for the name of the extension and click Ok. Your extension will be available.

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Tutorial

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License

• Apache 2.0

Contributors

• JKP, IBM SPSS