Salīdzināt metodes
Apskatiet izvēlētās metodes blakus; rindas, kas atšķiras, ir izceltas.
| Inversā izlase× | Sekvenču analīze (grupveida sekvenču dizains)× | |
|---|---|---|
| Nozare≠ | Izlases veidošana | Statistika |
| Saime≠ | Process / pipeline | Hypothesis test |
| Izcelsmes gads≠ | 1945 | 1977 |
| Autors≠ | John Burdon Sanderson Haldane | P. C. O'Brien & T. R. Fleming; P. C. Pocock |
| Tips≠ | Sequential sampling method | Sequential / adaptive hypothesis test |
| Pirmavots≠ | Haldane, J. B. S. (1945). On a method of estimating frequencies. Biometrika, 33(3), 222–224. DOI ↗ | O'Brien, P.C. & Fleming, T.R. (1979). A Multiple Testing Procedure for Clinical Trials. Biometrics, 35(3), 549–556. DOI ↗ |
| Citi nosaukumi≠ | Sequential Sampling | sequential testing, group sequential design, interim analysis, Sıralı Analiz (Sequential Testing / Group Sequential Design) |
| Saistītās≠ | 3 | 5 |
| Kopsavilkums≠ | Inverse Sampling is a sequential sampling strategy where sampling continues until a fixed number of occurrences of a rare event or item of interest is observed. Introduced by J. B. S. Haldane in 1945, it is particularly efficient for estimating rare event probabilities or proportions when the target is sparse and costly to detect. | Sequential analysis is a framework for conducting hypothesis tests with pre-planned interim looks at accumulating data, allowing a study to stop early for efficacy or futility while controlling the overall Type I error rate. The group sequential approach was formalised by Pocock (1977) and O'Brien and Fleming (1979), and remains the standard for confirmatory clinical trials and rigorous A/B experiments. |
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