Kipindi cha Kujiamini
Kipindi cha kujiamini (CI) ni safu ya thamani, iliyohesabiwa kutoka kwa data ya sampuli, ambayo ina uwezekano wa kuwa na kigezo halisi cha idadi ya watu. Kilianzishwa na Jerzy Neyman mnamo 1937, kinatoa makadirio ya kipindi badala ya makadirio ya hatua moja, yakijumuisha thamani iliyozingatiwa na kutokuwa na uhakika kuzunguka hapo. Kipindi cha kawaida cha kujiamini cha 95% ni mbadala thabiti na rahisi kuelewa kwa p-values kwa kuwasilisha matokeo ya utafiti.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Neyman, J. (1937). Outline of a Theory of Statistical Estimation Based on the Classical Theory of Probability. Philosophical Transactions of the Royal Society, 236, 333–380. DOI: 10.1098/rsta.1937.0005 ↗
- Altman, D. G., Machin, D., Bryant, T. N., & Gardner, M. J. (1989). Statistics with Confidence. British Medical Journal. ISBN: 0-7279-0222-X
- Cumming, G. (2014). The New Statistics: Why and How. Psychological Science, 25(1), 7–29. DOI: 10.1177/0956797613504966 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Confidence Interval Estimation and Interpretation in Statistical Inference. ScholarGate. https://scholargate.app/sw/research-statistics/confidence-interval
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Ukubwa wa Athari (Effect Size)Takwimu za Utafiti↔ compare
- Upimaji wa Hipothesi sifuriTakwimu za Utafiti↔ compare
- P-Value na Umuhimu wa KimahesabuTakwimu za Utafiti↔ compare
- Nguvu ya Takwimu na Ukubwa wa SampuliTakwimu za Utafiti↔ compare
Imerejelewa na
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