Seetlu yu am solo ak lim yi
| Nattum bu misaal | Standard deviations yu weesu 100 | Percentiil bu model normal |
|---|---|---|
| 100 | 0 | 50.00 |
| 115 | 1 | 84.13 |
| 130 | 2 | 97.72 |
| 145 | 3 | 99.87 |
Xayma bi dafay jëfandikoo z = (nattum − 100) / 15 ak distrubisiyoŋ normal standard bu amul jeexital; ñu ko wane ci ñaari cif yu topp koma. Diggante 100 ak SD 15, loolu mooy yoon yu bari di jëfandikoo ci scale yi. Téerey nattum bi mooy dogal norme yi ñu wara jëfandikoo, tolluwaayu nattum yi ak li ñu tekki; kurbu normal bu xayma rekk du dëggal nattum bu bees. Neisser et al., 1996 Pearson, 2020
Percentiil du tekki limu tontu yu jub
Percentiil dafay jëm ci barabu nit ki ci distrubisiyoŋ bu ñu sukkandikoo. Du wax ne nit ki tontu na jub ci limu mbir yi tollook percentaaj boobu, walla mu am tolluwaayu xel boobu ci xel mépp. Nattum yi war nañu am mbooloo bu ñu sukkandikoo ak firnde ngir tekki nattum bi ci li ñu bëgg. Su ñu amul loolu, percentiil bi mën na mel ni lu wóor lool te du dëppoo ak li ñu ci am. International Test Commission, 2001
Lan moo soppeekoo ak at yi?
Ñu natt IQ bi ci nattum yu aju ci at: ci scale bi ñu gën a jëfandikoo, diggante bu ñu sukkandikoo mooy 100 ci benn-benn mbooloom at. Xale ak mag mën nañu jot ci nattum bu aju ci at bu benn, fekk ñu tontu ci laaj yu wuute walla am lim yu wuute ci nattum raw bi. Kon xayma bu aju ci model normal bi du wone ni nit di defee lu dul nattum yu aju ci at ci dundam mépp. Neisser et al., 1996 Pearson, 2020
Norme yi itam aju nañu ci nattum bi, mbooloo mi ak jamono ji. Seetlu bu Raven dafay wone ni norme ci nattum matris yi soppeekoo ci barab ak ci jamono. Warul ñu jàppe nattum bu benn nattum ni nattum bépp ak tabluy norme yu jamono jëfandikoo benn melokaanu nattum. Raven, 2000
Lan moo koy soppi?
Lu tax war a moytu bu baax ci jeexital yu sori lool
Mbooloo yu ndaw ci nattum yi amul lu bari ci seen biir ngir xam nattum yu weesu rare lool. Kon percentiil bu jeexital bi neex a gis mën na sukkandiku ci li model bi jàpp, ak li ñu natt. Nattum war na am firnde bu méngoo ak li ñu ci jëfandikoo; xelal bu ci nattum bi mooy lu gën a am solo, rawatina jàppale cif bu mujj ni lu wóor. International Test Commission, 2001 Pearson, 2020
Ndax nattum puzzle matris dafay tekki IQ mépp?
Carpenter ak ñeneen ñi seetlu nañu pexe xalaat yi ñuy jëfandikoo ci matris Raven. Loolu dafay joxe xam-xamu teorik ci benn xeetu liggéey bu am solo, waaye du maye ndigal ngir soppi nattum puzzle bu kenn defar ci kër gi mu doon IQ bu nattum ak norme. Seetlu ci ni ñuy samp xam-xamu xel itam dafay tere ñu jàpp ne liggéey bépp dafay natt benn xeetu mën-mën. Carpenter et al., 1990 Hampshire et al., 2012
Lan ci nattum beneen yoon ak njuumte nattum?
Benn meta-analiz dafay gis ne nattum xam-xamu xel yi am nañu yokkute yu sax bu ñu leen nattatee beneen yoon. Kon nattum bu ñu jëfandikoo beneen yoon mën na wone ni nit ki miin na nattum bi, ak yeneen soppi-soppi. Seetlu ci wóorug nattum yi itam dafay wax ne nattum yi ak wuute yi war nañu am dëgëral bu ñu natt, bala ñu leen jàppe melokaanu nit kenn. Benn ci loolu du soppeeku ndax ñu bind ay cif yu gën a bari ci percentiil bi. Scharfen et al., 2018 Hedge et al., 2017
Su fekkee nattum bu ñu nangu la, jëfandikool téereem, norme yu aju ci at ak interval bu wóor. Su fekkee nattum bu ñu jéem ci internet la, saxal ko ci tolluwaay bi firndeem maye. Misaal yu xayma yii dafay leeral benn scale bu ñu gën a jëfandikoo; duñu maye dëggal ne ku foow dafay gën a xel ñu mel ni ñu weesu ñu tollook percentaaj bu am. International Test Commission, 2001 Pearson, 2020
Li am solo mooy ràññee diggante xam ni ñuy natt percentiil ak am firnde ne nattum bu kenn am bokk na ci kurb boobu. Ñaari yépp dañu soxla bala ñu méngale nit ak nit. Neisser et al., 1996 International Test Commission, 2001
Jéem natt bu amul fay bu aju ci lii
Nattum IQ
Jéem nattum IQ bi ngir xool liggéey yi mu am. Jàppale nattum bi mu joxe ci internet ak li mu wax ne mënul def. Tabl bi ci percentiil dafay leeral scale bu ñu jëfandikoo ci misaal, te du dëggal norme yu Helibrain yu méngoo ak mbooloo mu wér.
Laaj yi ñu faral di laaj
Ndax 130 dafay tekki 130% tontu yu jub?
Déedéet. Ci scale bi ñu wax, 2 standard deviations la weesu diggante bi; xayma percentiil bi dafay aju ci yeneen xayma. Neisser et al., 1996
Ndax IQ 100 mooy diggante ci bépp at?
Waaw, ci scale bu aju ci at bi ñu jëfandikoo. Waaye nattum liggéey raw bi mën na soppeekoo ak at yi. Pearson, 2020
Ndax man naa jëfandikoo tabl bii ci nattum internet bépp?
Déedéet. Nattum bi soxla na norme ak dëggal yu méngoo bala ñu mën a tekki nattum yi ak distrubisiyoŋ boobu. International Test Commission, 2001
Kayit yi
- Neisser et al. (1996). Xel: li ñu xam ak li ñu xamul..
- Pearson (2020). Téere tekki nattum WISC-V: Ci nattum yi.
- International Test Commission (2001). Ndigal yu àddina si ci jëfandikoo nattum.
- Raven (2000). Matris yu Raven: soppi ak sax ci aada ak jamono.
- Carpenter et al. (1990). Lan la benn nattum xel natt: xam-xamu teorik ci jëfandikoo ci Nattum Matris yu Raven.
- Hampshire et al. (2012). Séddale xel nit.
- Scharfen et al. (2018). Jariñu nattaat ci nattum xam-xamu xel: meta-analiz.
- Hedge et al. (2017). Jaxasoo ci wóorug nattum: lu tax liggéey xel yu dëgër duñu joxe wuute yu wóor ci nit kenn-kenn.
Tudd xët wii ni cosaan: Ban percentiil lañu jot ci nattum IQ 115, 130 ak 145?. Helibrain. 2026. https://helibrain.com/wo/answers/iq-score-percentiles-explained. CC BY 4.0.
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