Kuyamba ndi Inferential Statistics
M'dziko lomwe deta ndi yofunika kwambiri, kukhala ndi ziwerengero zosawerengeka ndikofunika kwambiri. Maphunzirowa, opangidwa mogwirizana ndi ENSAE-ENSAI, amakupatsirani kumizidwa mozama mu gawo lochititsa chidwi la ziwerengero zosawerengeka. M'maola 12 okha, mudzadziwitsidwa zamalingaliro omwe amapanga maziko olimba akuthandizira zisankho m'magawo osiyanasiyana aukadaulo.
Tangoganizani mukukonzekera mpikisano wa marathon ndikuyesera kudziwa ngati ntchito yanu yayenda bwino poyerekeza ndi chaka chatha. Ziwerengero zosawerengeka zimakuthandizani, kukuthandizani kusankha funsoli pokhazikitsa ulalo wowoneka pakati pa zochitika zenizeni zenizeni ndi dziko longoyerekeza. Muphunzira kuwerengera malire enieni a zolakwika ndikugwira ntchito ndi lingaliro lachiwopsezo, luso lofunikira popanga zisankho.
Maphunzirowa amakuwongolerani pamalingaliro ofunikira monga kuyerekezera, nthawi yodalirika komanso kuyesa mawerengero. Imalonjeza kusintha momwe mumapangira zisankho, kukupatsani zida zowerengera zolimba. Zofunikira ? Kudziwa ziwerengero zofotokozera komanso malingaliro ofunikira a kuthekera. Konzekerani kuti musapangenso zisankho mwanjira yomweyo, ndi maphunziro opindulitsa komanso owunikira.
Limbikitsani Kudziwa kwanu kwa Inferential Statistics
Mudzalowa m'dziko losangalatsa la ziwerengero zopanda pake. Mudzayamba ndikuwunika lingaliro la kuyerekezera, lingaliro lomwe lingakuthandizeni kukhazikitsa maulalo amphamvu pakati pa kuwunika kwamphamvu ndi zitsanzo zongoyerekeza. Luso limeneli ndi lofunika kwambiri posanthula ndi kutanthauzira deta yovuta muzochitika zosiyanasiyana zaukatswiri.
Mudzadziwitsidwanso za njira zoyezera mfundo, zomwe zimakupatsani mwayi wowerengera nthawi yodalirika yamitundu yosiyanasiyana, monga kuchuluka ndi tanthauzo. Maluso awa ndi ofunikira pofufuza zolondola komanso zodalirika za data, kuthandiza mabizinesi kupanga zisankho zodziwikiratu potengera deta yolimba.
Koma si zokhazo. Muphunziranso momwe mungayesere zowerengera, luso lofunikira potsimikizira kukwanira kwa data kulamulo linalake. Kaya mukuyang'ana kuyesa lingaliro la gawo, tanthauzo, kapena kusiyana, maphunzirowa adzakupatsani zida zochitira izi molondola komanso molimba mtima.
Kuyika Malingaliro Opezedwa M'kuchita
Pamene mukupita patsogolo m'maphunzirowa, mudzafunsidwa kuti muyesetse luso lomwe mwapeza kudzera m'nkhani zowona. Gawoli ndilofunika, chifukwa limakupatsani mwayi wophatikiza chidziwitso chanu ndikuchigwiritsa ntchito pazochitika zenizeni, kutengera zovuta zomwe mungakumane nazo muukadaulo.
Cholinga chake ndi kugwiritsa ntchito ziwerengero zongoyerekeza, zomwe zimakuwongolerani muzochita zomwe zingakuthandizeni kudziwa malire a zolakwika ndikumvetsetsa kuopsa kokhudzana ndi kupanga zisankho zilizonse. Mudzatha kuthana ndi deta yeniyeni, kusanthula zomwe zikuchitika ndikupanga maulosi odziwitsidwa, luso lomwe limayamikiridwa kwambiri pazochitika za sayansi ya deta.
Gawoli la maphunzirowa lapangidwa kuti likusandutseni kukhala katswiri wokhoza kupanga zisankho zolongosoka potengera kusanthula kwatsatanetsatane. Mudzawongoleredwa panjira iliyonse, ndikuwonetsetsa kuti mwakonzeka kuchita bwino pantchito yanu yamtsogolo.
Pamapeto pake, chokumana nacho chopindulitsachi sichimangokukonzekeretsani kuti mupambane pazasayansi ya data, komanso kuti muthandizire bwino gulu lanu, ndikuthandiza kupanga zisankho motengera deta yodalirika komanso yolondola.
