We live in a day and age where information can be mathematically determined with the aid of statistics. However, the study of statistics, as it seems, isn’t simply that of facts and numbers.
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It also provides us a run-through of the concept of Paired T-Tests and shows us the various fields and examples where Paired T-Tests are suitably used, assumptions that are necessary to follow before-hand and the formula that could be used for the calculation to ensure the significance of the distinction between means of measures taken twice from the same subject.
References
- https://libguides.library.kent.edu/SPSS/PairedSamplestTest
- https://libguides.library.kent.edu/SPSS/IndependentTTest