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# 5 Kunyorera kweRegression Analysis muBhizinesi

## Chii chinonzi Regression Analysis?

Regression analysis mu bhizimisi inzira yenhamba inoshandiswa kutsvaga hukama pakati pezviviri kana kupfuura zvakazvimiririra uye zvinoenderana. Imwe vhezheni yakazvimirira uye maitiro ayo pane mamwe anotsamira akasiyana anoyerwa. Pakutaura, kune anopfuura gumi emhando dzeregression modhi. Kana paine imwe chete inotsamira uye yakazvimiririra shanduko, kana kufanotaura kuchinjika, isu tinodaidza iri nyore regression. Nekune rimwe divi, kana paine akawanda akazvimirira akasiyana anopesvedzera imwe inotsamira yakasiyana tinoidaidza kuti kuwanda regression.

Linear regression modhi inzira yakasarudzika yekuenzanisira hukama pakati pemhinduro yescalar uye imwe kana yakawanda inotsanangurwa misiyano. Iyo kesi yeimwe tsananguro inoshanduka inonzi yakapfava mutsara kudzokororwa. Kune inopfuura imwechete tsananguro inoshanduka, maitiro acho anonzi akawanda akatanhamara kudzora.

Nonlinear regression inzira yekudzokorora kuongororwa uko dhata inokodzera modhi uye inozoratidzwa seye masvomhu basa. Nonlinear regression inoverengwa nekutsvaga mutsauko pakati peiyo yakagadziriswa nonlinear basa uye yega Y poindi yedhata mune yakatarwa.

Ngatizvinzwisisei nemuenzaniso wakapusa. Tomboti une lemonade bhizimisi. Iyo yakapfava mutsara yekudzoreredza chaiyo yehupenyu muenzaniso inogona kureva kuti iwe unowana hukama pakati pemari uye tembiricha, ine saizi yemuenzaniso wemari seyakasiyana inotsamira. Muchiitiko chekudzokororwa kwakawanda, unogona kuwana hukama pakati petembiricha, mitengo uye huwandu hwevashandi kune mari. Nokudaro, regression analysis inogona kuongorora kukanganisa kwezvinhu zvakasiyana-siyana pa bhizimisi kutengesa uye purofiti.

Iko zvakare kune nguva yakateedzana kudzoka. Nguva dzakateedzana kudzora inzira yehuwandu hwekufungidzira mhinduro yeramangwana zvichibva munhoroondo yekupindura. Nguva dzakateedzana kudzora dzinobatsira mukunzwisisa uye kufanotaura maitiro eesimba masisitimu kubva kune yekuyedza kana yekutarisa data.

Heano mamwe ekushandiswa kwayo mukati bhizimisi:

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## 5 Mashandisiro eRegression Analysis muBhizinesi:

### 1. Predictive Analytics:

Kufanotaura analytics kureva kufanotaura mikana yeramangwana nenjodzi ndiyo inonyanya kushandiswa yekuongorora kudzokororwa mukati bhizimisi. Ongororo yekuda, semuenzaniso, inofanotaura huwandu hwezvinhu izvo mutengi angangotenga. Nekudaro, kudiwa handiyo chete inotsamira shanduko kana zvasvika bhizimisi. RA inogona kuenda kure kupfuura kufanotaura kukanganisa pamari yakananga. Semuyenzaniso, tinokwanisa kufanotaura nhamba yevatengi vachapfuura pamberi peimwe bhodhi toshandisa data iroro kufungidzira huwandu hwekutenga kushambadza. Makambani einishuwarenzi anovimba zvakanyanya nekuongorora kudzoreredzwa kuti afungidzire chimiro chechikwereti chevaridzi vepolicy uye nhamba inokwanisika yezvikumbiro munguva yakatarwa. Data Science kunzwisisa kwakakosha kwe chokufenbera analytics.

### 2.Kushanda Kunoshanda:

Regression modhi inogona zvakare kushandiswa kugadzirisa bhizimisi maitiro. Maneja wefekitori, semuenzaniso, anogona kugadzira mufananidzo wenhamba kuti unzwisise kukanganisa kwekushisa kweoveni pasherufu yehupenyu hwemakuki akabikwa mumahovhoni iwayo. Munzvimbo yekufona, tinogona kuongorora hukama pakati penguva dzekumirira dzevanofona uye nhamba yekunyunyuta. Kuita sarudzo kunotungamirwa nedata kunobvisa kufungidzira, hypothesis uye zvematongerwo enyika kubva mukuita sarudzo. Izvi zvinovandudza bhizimisi kushanda nekujekesa nzvimbo dzine hukuru hunoita pakushanda kwekushanda uye mari.

### 3. Kutsigira Sarudzo:

Mabhizinesi nhasi akaremerwa nedata pane zvemari, mashandiro uye vatengi kutenga. Kuwedzera, vatungamiriri vava kuzendamira dhata analytics kuita ruzivo bhizimisi zvisarudzo zvine nhamba yakakosha, nokudaro kubvisa intuition uye gut kunzwa. RA inogona kuunza kona yesainzi kune manejimendi echero bhizinesi. Nekudzikisa huwandu hukuru hwe data rakasvibirira kuita ruzivo rwunoita, regression ongororo inotungamira nzira yehungwaru uye dzakanyanya kuita sarudzo. Izvi hazvireve kuti RA magumo kune mamaneja ekugadzira kufunga. Iyi tekinoroji inoshanda sechishandiso chakakwana chekuyedza hypothesis isati yanyura mukuurayiwa.

Regression haina kunaka chete kukweretesa rutsigiro rwesimba kune manejimendi sarudzo asiwo yekuona zvikanganiso mukutonga. Somuenzaniso, a chitoro maneja wechitoro anogona kutenda kuti kuwedzera maawa ekutenga kuchawedzera kutengesa. RA, zvisinei, inogona kuratidza kuti kuwedzera kwemari kunogona kusakwana kutsigira kukwira kwemari yekushandisa nekuda kwemaawa ekushanda akareba (sekuwedzera mari yevashandi). Nekudaro, ongororo iyi inogona kupa tsigiro yehuwandu hwezvisarudzo uye kudzivirira kukanganisa nekuda kwemaneja intuitions.

### 5. Nzwisiso Itsva:

Nekufamba kwenguva mabhizimusi akaunganidza huwandu hwakawanda hweasina kurongeka data ayo ane mukana wekupa zvakakosha kukosha. Nekudaro, iyi data haina basa pasina kuongorora kwakakodzera. RA matekinoro anogona kuwana hukama pakati pezvakasiyana zvakasiyana nekufumura mapatani aimboonekwa kare. Semuenzaniso, kuongororwa kwedata kubva kunzvimbo yekutengesa masisitimu uye maakaundi ekutenga anogona kusimudzira maratidziro emusika sekuwedzera kwekudiwa kune mamwe mazuva evhiki kana pane dzimwe nguva dzegore. Iwe unogona kuchengetedza zvakakwana masheya nevashandi pamberi pespike mukuda inomuka nekubvuma izvi zvimiro.

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