Shaxda tusmada
![](/wp-content/uploads/excel-formulas/1508/5n51a2zgxu.png)
Halkan,
>2 Siyaabaha Fudud ee lagu Helo Kala duwanaanshaha Dadweynaha ee Excel >>>Raac mid ka mid ah hababka soo socda si aad u hesho kala duwanaanshiyaha dadweynaha ee Excel.
Qaabka 1: Isticmaalka Caadiga ahFoomamka lagu Xisaabinayo Kala duwanaanshaha Dadweynaha >
> Horraantii maqaalkan, waxaan ku xusnay qaacidada kala duwanaanta dadweynaha ee caadiga ah si loo xisaabiyo kala duwanaanshaha dadweynaha. Isticmaalayaashu waxay u baahan yihiin inay ururiyaan dhammaan qaybaha loo baahan yahay si ay ugu dambeyntii u helaan kala duwanaanshaha dadweynaha.> Kala duwanaanshaha dadweynaha ( σ2 ) = Σ (X - µ) 2 / N<2
- Geli qaybaha caanaha (X – µ) , (X – µ) 2 , N , Macnaha , Kala duwanaanshaha dadweynaha ee xaashida shaqada. >
- Isticmaal kan dambe COUNT qaacidada si aad u muujiso wadarta tirada dhibcaha dadweynaha 12> >
=COUNT(C:C)
> ![](/wp-content/uploads/excel-formulas/1508/5n51a2zgxu-1.png)
- Shaqada celceliska waxay keentaa Mean .
=AVERAGE(C:C)
>![](/wp-content/uploads/excel-formulas/1508/5n51a2zgxu-2.png)
- Hadda, hel masaafada dhibcaha dadka ee celceliska. Ka dib, labajibaar masaafada sida ka muuqata sawirka hoose. >
=C4-$G$5
- > Sida > Kala duwanaanshaha dadweynaha qaacidada waa = Σ (X – µ)2 / N , u qaybi Qaybta E Sum by N . <12 >
- Isticmaal mid ka mid ah noocyada kala duwanaanshiyaha si aad u hesho kala duwanaanshiyaha dadweynaha Column C . >
=SUM(E:E)/G4
> ![](/wp-content/uploads/excel-formulas/1508/5n51a2zgxu-4.png)
- Sawirka ugu dambeeya ee xaashida shaqadu waxay u ekaan kartaa sawirka hoose. > 12>0
![](/wp-content/uploads/excel-formulas/1508/5n51a2zgxu-5.png)
Shaqada VAR.P waa nooc la cusboonaysiiyay ee shaqada VARP . Noocyada Excel laga bilaabo 2010 wixii ka dambeeya way taageeraan. In kastoo shaqada VARP sidoo kale laga heli karo noocyada cusub ee Excel.
VAR.P(number1, [number2], …)
Noocyada Excel laga bilaabo 2000 ilaa 2019 waxay leeyihiin shaqo VARP shaqaynaysa.
> VARP(number1, [number2], …)
Laakiin shaqada VARPA waxay heshaa kala duwanaanshaha dadweynaha xogta ka kooban Lambaro , Qoraalka , iyo Qiimaha macquulka ah . Hawshu waxa ay ka shaqaynaysay ilaa 2000 gudaha Excel.
VARPA(value1, [value2], …)
![](/wp-content/uploads/excel-formulas/1508/5n51a2zgxu.png)
Akhri wax dheeraad ah: Sida loo Xisaabiyo Kala duwanaanshaha Excel
> Farqiga u dhexeeya VAR.P, VARP, iyo Hawlaha VARPA
Sida shaqada VARPA waxay qaadataa noocyada xogta marka laga reebo lambarrada ( tusaale ahaan, waxay qaadataa Qoraalka iyo Qiimaha macquulka ah ), iyada oo u qoondaynaysa natiijada tiirka oo dhan qiima ka duwan kan dhiggiisa ah. Hawlaha VAR.P iyo VARP waa isku mid. Sidaa darteed, isticmaalayaashu waxay u baahan yihiin inay qeexaan qiyaasta saxda ah haddii ay rabaan inay iska indhatiraan xogta aan ahayntirooyinka
Gabagabo >
Maqaalkani waxa uu ka hadlayaa kala duwanaanshaha dadweynaha iyo siyaabaha lagu helo kala duwanaanshaha dadweynaha ee Excel. Isticmaalayaashu waxay isticmaali karaan qaacidada caadiga ah ama hawlaha Excel si ay u xisaabiyaan kala duwanaanshaha dadweynaha. Faallo haddii aad u baahan tahay su'aalo dheeraad ah ama aad hayso wax aad ku darto.
Ka eeg shabakadayada cajiibka ah, ExcelWIKI . Waxaa jira boqolaal maqaallo ah oo ku saabsan Excel iyo arrimihiisa.