| IQ | Percentile | Saamiga dhinaca sare | Heerka |
|---|---|---|---|
| 100 | 50.0 | 50.0% | Celcelis |
| 120 | 90.9 | 9.1% | Sare |
| 130 | 97.7 | 2.3% | Aad u sarreeya |
IQ ma muujiyo boqolkiiba jawaabaha saxda ah ama inta boqolkiiba awood ah ee qofku leeyahay. Wuxuu muujinayaa halka qofku kaga jiro dadka ay isku da'da yihiin.
Celceliska IQ waa 100, 15 dhibcoodna waa hal leexasho halbeeg
IQ-ga maanta si ballaaran loo isticmaalo waa dhibco halbeegaysan oo loo beddelay si celceliska kooxda tixraaca ee isku da'da ah uu u noqdo 100, leexashada halbeegguna u noqoto 15. IQ115 wuxuu celceliska ka sarreeyaa hal leexasho halbeeg, IQ130-na laba leexasho halbeeg.
Qaybinta caadiga ah, qiyaastii 68.3% waxay ku jiraan IQ85–115, qiyaastii 95.4%-na IQ70–130. Marka dhibcuhu celceliska ka sii fogaadaan, dadka leh dhibcahaas way sii yaraadaan. FSIQ, oo ah IQ-ga tijaabada oo dhan, ee WAIS ayaa isna lagu muujiyaa isla miisaanka celceliskiisu yahay 100, leexashada halbeeggiisuna tahay 15.
Percentile-ka IQ70 ilaa 140
Percentile-ku waa saamiga kooxda tixraaca ee isku da'da ah ee dhibcaheedu la egyihiin ama ka hooseeyaan dhibcahaas. Tusaale ahaan, percentile-ka 91 wuxuu ka dhigan yahay in qiyaastii 91% ay leeyihiin dhibco la mid ah ama ka hooseeya; dhinaca kale marka laga eego, qofku wuxuu ku jiraa qiyaastii 9% ugu sarreeya.
| IQ | Percentile: saamiga dhibcahaas iyo wixii ka hooseeya | Saamiga dhinaca sare |
|---|---|---|
| 70 | 2.3 | 97.7% |
| 75 | 4.8 | 95.2% |
| 80 | 9.1 | 90.9% |
| 85 | 15.9 | 84.1% |
| 90 | 25.2 | 74.8% |
| 95 | 36.9 | 63.1% |
| 100 | 50.0 | 50.0% |
| 105 | 63.1 | 36.9% |
| 110 | 74.8 | 25.2% |
| 115 | 84.1 | 15.9% |
| 120 | 90.9 | 9.1% |
| 125 | 95.2 | 4.8% |
| 130 | 97.7 | 2.3% |
| 135 | 99.0 | 1.0% |
| 140 | 99.6 | 0.4% |
Tirooyinka jadwalkani waa qiimayaal aragtiyeed laga xisaabiyey qaybinta caadiga ah ee celceliskeedu yahay 100, leexashada halbeeggeeduna tahay 15. Baaritaanka rasmiga ah, waxaa la adeegsadaa percentile-ka iyo xadka kalsoonida ee ku qoran warqadda natiijada. Miisaannada tijaabooyinka iyo khaladka dhibcaha waxaa lagu sharxay tayada cabbirka tijaabada IQ.
Farqiga 10 dhibcood ee IQ120 iyo 130 ma aha farqi 10% ah oo saamiga dadka ah
IQ120 wuxuu ku beegan yahay qiyaastii percentile-ka 90.9, oo ah 9.1% ugu sarreeya; IQ130-na qiyaastii percentile-ka 97.7, oo ah 2.3% ugu sarreeya. Dadka ku jira inta u dhexaysa 120 iyo 130 waa qiyaastii 6.8%.
Farqi 10 dhibcood ah oo IQ ah ma aha farqi 10% ah oo saamiga dadka ah. Sidoo kale, IQ130 macnihiisu ma aha inuu IQ100 ka sarreeyo “30%”. Farqiga dhibcaha IQ wuxuu muujinayaa masaafadda miisaanka dhibcaha, halka percentile-ku uu muujinayo halka qofku kaga jiro kooxda.
Sabab ka mid ah sababaha IQ130 inta badan loo xuso waa in qiyaastan 2% ugu sarreeya ay la jaanqaaddo shuruudda ku biirista MENSA.
Marka aad fahanto halka dhibcuhu kaga jiraan kooxda, macnaha cabbiridda IQ wuxuu sharxayaa sida loo adeegsado IQ-ga guud iyo awoodaha aad ku xooggan tahay ama kugu adag.