Koobta kala duwanaanshaha Calculator
Miisaanka isbeddelka la xiriira sida qiyaasta ka leexashada caadiga ah in ay ka dhigan tahay.
Natiijooyinka cusbooneysiinta sida aad ku qorto.
Ku saabsan Kalkaaliyahan
the standard deviation is 100%, the coefficient of variation is 100% (100% = 100% of the mean). The standard deviation is 100% (100% = 100% of the mean). The standard deviation is 100% (100% = 100% of the mean). The standard deviation is 100% (100% = 100% of the mean). The standard deviation is 100% (100% = 100% of the mean). The standard deviation is 100% (100% = 100% of the mean). The standard deviation is 100% (100% = 100% of the mean).The standard deviation is 100% (100% = 100% of the mean).The standard deviation is 100% (100% = 100% of the mean).The standard deviation is 100% (100% = 100% of the mean).The standard deviation is 100% (100% = 100% of the mean).The standard deviation is 100% (100% = 100% of the mean).The standard deviation is 100% (100% = 100% of the mean).The standard deviation is 100% (100% = 100%)The standard deviation is 100% (100% = 100%).The standard deviation is 100% (100% = 100%)The standard deviation is 100% (100% = 100%).The standard deviation is 100% (100% = 100%).The standard deviation is 100% (100% = 100%)The standard deviation is 100% (100% = 100%).The standard deviation is 1
Su'aalaha badanaa la isweydiiyo
Waa maxay coefficient sare ee isbeddelka?
Ma jiro wax cutoff guud, laakiin CV hoos ku saabsan 15% waa in badanaa loo tixgeliyaa hoos (dhaqdhaqaaqa) kala duwanaansho iyo kor 30% si aad u sarreeya. Mar kasta u xukumaan ka dhanka ah qiimaha caadiga ah ee aad goobta.
Marka waa coefficient ee isbeddelka aan waxtar lahayn?
CV waa aan la aamini karin marka dhexdhexaad ah waa zero ku dhow, sababtoo ah qaybinta by dhexdhexaad ah yar yar ka dhigaysa inay burburaan, iyo ma aha wax macno leh oo ku saabsan xogta la qiimaha xun ama xogta oo aan lahayn dhibco zero dhab ah, sida heerkulka in Celsius.
Sideen u xisaabin karaa coefficient ee kala duwan?
Qaybta ka mid ah ka noqoshada caadiga ah by dhexdhexaad ah iyo ku baddalaan 100 si ay u sheegaan sida boqolkiiba. Si ay u dhexeyso 14 iyo ka noqoshada caadiga ah ee 3.16, CV waa 3.16 ÷ 14 × 100% ≈ 22.6%.
Maxaa loo isticmaalaa CV ka bedelka ka leexashada caadiga ah?
The standard digriiga waa la xidhiidhay unugyada iyo heerka xogta, sidaas darteed ma aad si xaq ah u barbardhigi kartaa faafinta qiimaha dollar la faafinta ee dhererka sentimitir. kala qaybinta by dhexdhexaad ah ka saaraa unugyada, si aad u barbardhigi kartaa isku midka ah ee ku saabsan dhammaan noocyada kala duwan ee xogta.
Ma coefficient ee kala duwanaansho waa mid ka mid ah sida ka leexashada caadiga ah la xiriira?
Haa. Standard ka soo horjeeda la xiriira (RSD) waa magac kale oo loogu talagalay coefficient ee kala duwanaansho ku muujiyay sida boqolkiiba; labada ereyba waa isku bedeli karo.
Ma waxaan u isticmaali karaa tusaale ama dadka standard diidmada?
Ku isticmaal ikhtiyaarka tusaale marka lambaradaadu yihiin subset ka soo baxay koox weyn, iyo ikhtiyaarka dadka marka ay yihiin koox dhan. Doorashada ayaa isbeddelaya ka leexashada caadiga ah si yar oo sidaas darteed CV, gaar ahaan set data yar.
API — isticmaal xisaabinta ka code
Wici xisaabinta sida free JSON endpoint - key ma loo baahan yahay. Dib u soo dir qiimaha goobta hoos ku qoran sida parameters su'aal ama JSON. Akhri dhammaan API xuquuqda →
Xarafka
GET https://calculator.free/api/v1/coefficient-of-variation/curl
curl "https://calculator.free/api/v1/coefficient-of-variation/?numbers=10, 12, 14, 16, 18&type=sample"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/coefficient-of-variation/?" + new URLSearchParams({
"numbers": "10, 12, 14, 16, 18",
"type": "sample"
}));
const data = await r.json();
console.log(data.results);Natiijooyinka waa tirakoobka loogu talagalay tilmaamaha guud oo keliya, maaha dhaqaale, caafimaad ama talo bixin canshuur.