Theory Jikelele Statistics: isifundo kunye nendlela

Amanani ziquka ingxelo ngendlela enocwangco, oluqhutywa ngaphakathi kurhulumente elo lizwe. Oku kuquka data digital, ezo eyapapashwa ezahlukeneyo zosasazo kwaye xa kubalawuli ezizodwa. Manani thaca njengendlela yokuziqeqesha yenzululwazi kunye ezizodwa.

Izinto ingqalelo ngeendlela ezintathu. manani jikelele, njengokuba yesayensi undincinayo isenzeko ubunzima yoluntu kunye nendalo. Njengoko isayensi methodological ayinalo ulwazi mba wakhe, yaye kuphela imfundiso ndlela izicelo ezentlalo. Iinkcukacha-manani na inzululwazi, leyo indlela yayo kunye nendaba. Yena uye ephanda imithetho ubuninzi lophuhliso lwentlalo.

Izinto enze into ubungakanani zoqoqosho kwezentlalo,, izenzakalo ubunzima kunye ulwalamano lwabo neemeko ezithile kunye neempawu esemgangathweni.

Jikelele Theory of Statistics unawo mpawu zilandelayo. It is a inzululwazi undincinayo iimpawu ubungakanani iziganeko zentlalo. Kwakhona ingqalelo le nesenzeko ubunzima kunye neempawu zazo neenkcukacha zamanani, leyo ke ngokudibene rhoqo kunye nomba qualitative. Konke oku kuthwelwe esebenzisa inkqubo indicators. Iinkcukacha-manani uphonononga inkalo ubungakanani ngezenzeko ngokwemiqathango ngexesha kunye nendawo.

Statistics Jikelele uye indlela yayo, echazwe njenge inkqubo imigaqo kunye neendlela zokuphumeza kubo. Bakugqala imithetho oluninzi ukuba abonakale ngoku Dynamics kwezoqoqosho kunye ngezimanga zentlalo kunye ulwakhiwo ubudlelwane. Izinto ezingundoqo ndlela ke manani iqela kunye nesishwankathelo, ngokuqaphela manani zobunzima, kwakunye analysis statistical, kunye nokusetyenziswa nezalathi jikelele.

Uqwalaselo kukuqokelela iinkcukacha ekrwada le into. Umzekelo, ekuveliseni kubalo ukuqokelela ulwazi malunga bonke abantu zifakwa ngendlela ekhethekileyo.

Into yesibini, ejongisisa imfundiso jikelele manani, isishwankathelo kunye wenza ngokwamaqela, ezo ukungcola iseti eziqhelekileyo data afunyenwe kujongwa amanyathelo ngokwamaqela ezineempawu ezifanayo ngoonobumba omnye okanye ngaphezulu. Ngokomzekelo, ngexesha ubalo data lwabemi wafumana bohlulwa babe ngamaqela (imfundo, ubudala, isini, ubuhlanga, njalo njalo).

Umongo indlela manani axhomekeke kule ukuzimisela kunye nentsingiselo kwezoqoqosho manani lwezalathisi jikelele kunye neempawu. Jikelele Theory of Statistics ibandakanya ezi zikhombisi zilandelayo: isizalwane, ngokomlinganiselo, ngokupheleleyo, izikhombisi zokwenziwa komsebenzi, ukwahluka, kunye nezinye nezalathiso ukuchaza izinto ezintathu indlela nazo izigaba ezithathu, ezenzeka ngexesha naziphi na izifundo manani ..

Imfundiso jikelele manani imvakalozwi usebenzisa amagama kunye neendidi, leyo kunye ukuvakalisa imigaqo esisiseko zokufundisa. Ezinye izinto ezibalulekileyo kunye neenqobo ziquka ipateni, imiqondiso, ukwahluka kunye.

labantu Statistical kuquka odnokachestvennyh ubunzima ezithile ngeziganeko iimpawu, apho umda khona yabo ngexesha kunye nendawo.

Uhlobo ibalulekileyo izenzo njalo zamanani, elibhekisela ngokulandelelana, rhoqo, kunye nenkqubo yokwenza utshintsho. pattern Statistical ichazwa njengokuba oluninzi utshintsho uphawu ngokuhamba kwexesha kunye neenkqubo uluntu nesithuba ngezimanga mass ezinama ezininzi kuThixo iiyunithi ezahlukeneyo kunye.