t-Test for Independent or Correlated SamplesT
[Traducción en español]
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The logic and computational details of two-sample t-tests are described in Chapters 9-12 of Concepts and Applications. |
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Setup |
Data Entry| Sample A | Sample B | | ||
Data Summary|
| A | B | Total | n | - | - | SS | mean | | ||||||||||||||||||
| MeanaMeanb | t | df |
| P | one-tailed | | two-tailed | |
| Observed | Confidence Intervals| 0.95 | 0.99 | Meana | ± | ± | Meanb | ± | ± |
Meana−Meanb | ± | ± |
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