Paired Samples t-Test

What is a paired t-test, how is it calculated, and how are the results interpreted? A paired t-test is a hypothesis test that compares two paired samples. ► E-BOOK https://datatab.net/statistics-book ► Tutorial https://datatab.net/tutorial/paired-t-test ► t-distribution and p-value Calculator https://datatab.net/tutorial/t-distribution ► Example Data and t-Test Calculator https://datatab.net/statistics-calculator/hypothesis-test/paired-t-test-calculator?example=before_after