Chithunzi ndi Sarah G.
Zamkatimu
Momwe mungawerengere avareji ndi coefficient
Avereji ya coefficient ndi yolemetsa yomwe imatengera kulemera kapena kufunikira kwa deta iliyonse powerengera. Kuti tiwerengere avareji iyi, timachulukitsa mtengo uliwonse ndi coefficient yake, kenaka timagawaniza kuchuluka kwazinthuzo ndi kuchuluka kwa ma coefficients.
1. Mfundo ya avareji ndi coefficient
Avereji yolemedwa imaphatikizanso kufunikira kofananira ndi milingo. Gulu lililonse kapena deta imapatsidwa koyeyezi yomwe imawonetsa kulemera kwake mu avareji yomaliza. Fomula yogwiritsidwa ntchito ndi:
Kulemera kwapakati = (Chiwerengero cha zinthu zonse × ma coefficients ake) ÷ (Chiwerengero cha ma coefficients)
Njira imeneyi imagwiritsiridwa ntchito m’masukulu kuŵerengera maavareji a magiredi amene sali ofunikira mofanana. Zimagwiranso ntchito kuzinthu monga zachuma, zamalonda, kapena ziwerengero.
2. Chilinganizo cha masamu
Avereji yolemedwa idalembedwa motere:
\(\text{Weighted average} = \dfrac{\sum_{i=1}^{n} (note_i \times coef_i)}{\sum_{i=1}^{n} coef_i}\)
kumene note_i imatchula mtengo uliwonse kapena cholemba ndi cofe_i coefficient yake.
3. Njira zowerengera avareji ndi coefficient
- Dziwani kuchuluka kwazinthu zomwe muyenera kuziganizira.
- Gwirizanitsani mtengo uliwonse ndi coefficient yake.
- Chulukitsani mtengo uliwonse ndi coefficient yake.
- Werengani kuchuluka kwazinthu zonsezi.
- Werengani kuchuluka kwa ma coefficients.
- Gawani kuchuluka kwa zinthuzo potengera kuchuluka kwa ma coefficients.
4. Chitsanzo cha konkire
| Zindikirani | Zokwanira |
|---|---|
| 14 | 3 |
| 16 | 4 |
| 12 | 2 |
| 18 | 3 |
Kuwerengera :
- Kuchuluka kwazinthu: (14×3) + (16×4) + (12×2) + (18×3) = 42 + 64 + 24 + 54 = 184
- Chiwerengero cha coefficients: 3 + 4 + 2 + 3 = 12
- Kulemera kwapakati = 184 ÷ 12 ≈ 15,33
5. Zolemba zofunika pa ma coefficients
- Ma coefficients ayenera kukhala abwino kapena ziro, koma osati onse ziro.
- Coefficient imasonyeza mphamvu ya mtengo: chiwerengero chapamwamba chimakhala ndi mphamvu zambiri pa avareji.
- Mitundu yambiri yokhala ndi ma coefficients ofanana imapatsa kulemera kwake kofanana ndi avareji yosavuta.
6. Chitsanzo pazamalonda
| Trimester | Zogulitsa (€) | Zokwanira |
|---|---|---|
| T1 | 120 000 | 5 |
| T2 | 150 000 | 2 |
| T3 | 130 000 | 3 |
| T4 | 140 000 | 4 |
Kuwerengera :
- (120 × 000) + (5 × 150) + (000 × 2) + (130 × 000) = 3
- Chiwerengero cha coefficients = 5 + 2 + 3 + 4 = 14
- Kulemera kwapakati = 1 ÷ 850 ≈ €000
7. Zida zovomerezeka
Zida zingapo pa intaneti zimapangitsa kuti zikhale zosavuta kuwerengera pafupifupi ndi coefficient. Amakulolani kuti mulowetse ma coefficients ndi ma coefficients ndikungogwira ntchito. Ma calculator ena, monga a calculx, alinso ndi a kulemedwa avareji ntchito.
Mfundo zofunika kuzikumbukira
- Avereji ya coefficient ndi yolemetsa yomwe imakondera data ina.
- Timachulukitsa mtengo uliwonse ndi coefficient yake, ndikugawa ndi kuchuluka kwa ma coefficients.
- Ma coefficients ayenera kukhala abwino kapena ziro ndikuwonetsa kulemera kwa zinthuzo.
- Njira yayikulu ndi: Avereji = (Chiwerengero cha zinthu × ma coefficients) ÷ (Chiwerengero cha ma coefficients).
- Kuwerengera uku kumagwira ntchito m'malo ambiri kuyambira pamaphunziro mpaka pazamalonda.
Momwe mungawerengere avareji ndi coefficient: Kalozera wathunthu kuti musalakwitsenso
Kuwerengera avareji ndi coefficient ndikungozindikira avereji yoyezera pomwe giredi iliyonse ilibe kulemera kofanana pazotsatira zomaliza. Izi ndizothandiza chifukwa si zolemba zonse zomwe zili ndi kufunikira kofanana. Mwachitsanzo, kusukulu, mayeso omaliza angakhale ochuluka kuposa ntchito. Kodi izi zikulankhula kwa inu?
Mu positi iyi, tikhala pansi pazinsinsi zowerengera avareji ndi coefficient. Mudzawona, ndizosavuta, zomveka, ndipo tidzakupatsani zonse zomwe mungafune kuti musavutikenso.
Chifukwa chiyani mugwiritse ntchito avareji yokhala ndi coefficient?
Tangoganizani kuti muli ndi magiredi atatu: 10, 15, ndi 20. Ngati titenga avareji yachikale, timapeza (10 + 15 + 20) / 3 = 15. Zosavuta ngati pie. Koma ngati cholembedwacho chiyenera kuŵerengedwa kuti chiwonjezere, kodi chingachitidwe motani? Apa ndipamene coefficient imalowa.
Avereji yolemedwa imatengera kufunikira kwa giredi iliyonse. Mwachitsanzo, ngati giredi 20 ichulukitsa kuwirikiza kawiri kuposa ena onse, avareji yanu yomaliza sidzakhala 15 koma kuyandikira kwambiri 18. Ndi yabwino, sichoncho?
Kodi chowerengera cholemetsa chimagwira ntchito bwanji?
Ingonenani kuti muli ndi manotsi angati. Kenako mumalowetsa cholemba chilichonse ndi coefficient yake. Coefficient ndi kulemera komwe noti iliyonse ili nayo powerengera komaliza. Mwachitsanzo, coefficient 3 imatanthauza kuti girediyo imawerengera kuwirikiza katatu giredi yokhala ndi coefficient 1.
Chowerengera chapaintaneti chimachita izi movutikira, mumangodina, lowetsani manambala, ndi bing: avareji yolemetsa imawonekera.
Kumvetsetsa njira yamatsenga ya calculus
Nayi njira ya masamu:
Weighted average =
(Chiwerengero cha mphambu iliyonse × kuchuluka kwake) ÷ (Chiwerengero cha ma coefficients onse)
Kutanthauziridwa, izi zikutanthauza kuti timachulukitsa noti iliyonse ndi kulemera kwake, kuwonjezera zonse, kenako ndikugawa ndi kuchuluka kwa zolemera zonse. Kukula kwa coefficient, m'pamenenso giredi imakhudza pafupifupi.
Njira zosavuta zowerengera moyenera avareji yanu ndi coefficient
- Onetsani chiwerengero cha zolemba zomwe mukufuna kuziphatikiza powerengera. Palibe chifukwa chokhala ndi zolemba 50 ngati muli ndi 4 yokha.
- Lowetsani cholemba chilichonse ndiye coefficient yake. Mwachitsanzo, cholemba choyamba ndi 14 chokhala ndi coefficient 3, chachiwiri 16 chokhala ndi coefficient 4, ndi zina.
- Dinani "Kuwerengera" ndi kusilira zotsatira zake!
Chitsanzo chenicheni cha mawu chikwi
| Zindikirani | Zokwanira |
|---|---|
| 14 | 3 |
| 16 | 4 |
| 12 | 2 |
| 18 | 3 |
Werengani motere:
(14×3) + (16×4) + (12×2) + (18×3) = 42 + 64 + 24 + 54 = 184
Chiwerengero cha coefficients ndi: 3 + 4 + 2 + 3 = 12
Choncho, kulemera kwake kumakhala: 184 ku12 = 15,33
Mwawona? Gulu la 16, lomwe lili ndi coefficient ya 4, limakhala ndi mphamvu zambiri kuposa giredi 12 yokhala ndi 2. Chiwerengero chanu chonse chikuwonetsa izi.
Chitsanzo china: kuwerengera pafupifupi malonda pa kotala
| Trimester | Zogulitsa (€) | Zokwanira |
|---|---|---|
| T1 | 120 000 | 5 |
| T2 | 150 000 | 2 |
| T3 | 130 000 | 3 |
| T4 | 140 000 | 4 |
Weretsani:
(120×000) + (5×150) + (000×2) + (130×000) = 3 + 140 + 000 + 4 = 600
Chiwerengero cha coefficients: 5 + 2 + 3 + 4 = 14
Weighted average: 1 ÷ 850 = €000
Kwenikweni, kotala yoyamba, yomwe ili ndi kulemera kwakukulu, imakhala ndi chikoka champhamvu kwambiri pamapeto omaliza. Mwanjira iyi, kuchuluka kolemedwa bwino kumawonetsa zenizeni zachuma.
Malangizo ena oseketsa koma othandiza komanso tsatanetsatane
- Ngati ma coefficients onse ali ofanana, chiwerengero cholemetsa chimakhala chofanana ndi chosavuta. Choncho musachite mantha ngati magiredi anu onse ali ndi kulemera kofanana.
- Ma coefficients ayenera kukhala abwino kapena ziro, koma osati onse ziro. Zingakhale zovuta kupanga magawano mosiyana. Palibe amene amafuna avareji yogawidwa ndi ziro.
- Magiredi okhudzana ndi kuchuluka kwapakati kwambiri amakhala ndi chikoka chachikulu pa avareji yomaliza. Chifukwa chake, ngati muli ndi giredi yabwino kwambiri yokhala ndi coefficient yotsika, sizingakhale chozizwitsa ...
Zowonjezera zamakono: chida chowerengera pa intaneti
Palibenso kuwerengera m'maganizo kapena mapepala okhwima! Pali ma coefficient average calculator ambiri pa intaneti. Mumalowetsa nambala ya zolemba, cholemba chilichonse, coefficient iliyonse, dinani kumodzi, ndi bam, pafupifupi amawonekera.
Ndimasewera amwana. Ndidakuwonani mukuchita masekondi 30 koyamba, osapsinjika. Mwachiwonekere, izi zimapewa zolakwika zowerengera.
The epilogue: chifukwa chiyani njira imeneyi?
Kaya ndi maphunziro anu, kusanthula malonda anu, kuyang'anira bajeti kapena kusanja deta, kumvetsetsa momwe kulemera kwapakati kumagwirira ntchito kumakupatsani mphamvu zenizeni. Simukukhutitsidwanso ndi avareji yoyambira, mukuwonetsa chindapusa, choyenera, komanso koposa zonse zoyenera.
Chifukwa chake, musataye mtima ndi ma coefficients odabwitsawa. Mumasitepe atatu mudzadziwa njirayo ndipo mutha kuwerengera chilichonse chomwe mungafune mwatsatanetsatane.
Ndiye, kodi mwakonzeka kukhala katswiri wapakati wopanda nkhawa? Tiyeni, yambani tsopano!
Kodi mumawerengera bwanji avareji ndi coefficient?
Cholemba chilichonse chiyenera kuchulukitsidwa ndi coefficient yake. Kenako timaphatikiza zotsatira zonsezi. Pomaliza, timagawaniza kuchuluka komwe timapeza ndi kuchuluka kwa ma coefficients. Izi zimapereka avareji yolemedwa.
Chifukwa chiyani ma coefficients powerengera avareji?
Ma coefficients amawonetsa kufunikira kwa cholemba chilichonse. Giredi yokhala ndi coefficient yapamwamba imakhala ndi chikoka chachikulu pa avareji yomaliza. Chifukwa chake, zikhalidwe zimayesedwa molingana ndi kulemera kwake kwenikweni.
Bwanji ngati ma coefficients onse ali ofanana?
Pankhaniyi, avareji yolemedwa imakhala yachikale masamu. Cholemba chilichonse chimawerengedwa mofanana popeza palibe chomwe chili ndi kulemera kochulukirapo kuposa zina.
Kodi tingagwiritse ntchito ziro kapena ma coefficients olakwika?
Ma coefficients sangakhale oipa. Zitha kukhala zero, koma osati zonse nthawi imodzi. Ziro coefficient imatanthauza kuti girediyo simakhudza pafupifupi.
Momwe mungawerengere mwachangu avareji yolemedwa ndi chitsanzo?
- Chulukitsani cholemba chilichonse ndi coefficient yake.
- Onjezani zinthu izi.
- Gawani chiŵerengerochi ndi kuchuluka kwa ma coefficients.
- Chitsanzo: (14×3)+(16×4)+(12×2)+(18×3) = 184; kuchuluka kwa coefficients = 12; pafupifupi = 184/12 = 15,33.
