Ukuhlola Statistical imicabango: logic jikelele

Hypothesis - omunye izici ezibaluleke kakhulu ekuthuthukiseni lesayense nenqubekela phambili kwezobuchwepheshe. Kokuma okuholela imihlola ehlukahlukene amaqiniso, umbono kusala nokucabanga theory. Ucwaningo e-ukujula yala maqiniso kanye izenzakalo kubalulekile ukuhlola imibono yezinto. Izindlela ezisetshenziswa ukuhlola lezi ezizathwini kumele abe kwezesayensi. Ngamanye amazwi, kube yi kokuma noma izifundo okusekelwe ezimisweni kahle angokwesayensi aye atholakala.

Ukuze sithole ukwethembakala ezizathwini theory kukhona umbono kwezibalo sokuhlola. Le ndlela kuhilela ukusetshenziswa ukufanelekela kwezibalo, kanti lokhu kuhambisana kulo lonke logic wesifunda, owakhiwa ekutholeni uhlobo oluthile umsebenzi ngokusho kwemiphumela yocwaningo noma kokuma (test izibalo). Okunjalo umbono kwezibalo ukuhlolwa ikuvumela ukuba wenze isinqumo sokugcina ubuqotho bazo imibono theory.

Inqubo ukuhlaziya ngokwezibalo uvame ukuhambisana isidingo Ekuthathweni nokuhlolwa eminingana ethile theory mayelana sabantu wafunda eziguquguqukayo noma imingcele ezimele. Ukuqhathanisa lesi siphakamiso ne etholakalayo idatha isampula, kulandele ukuhlolwa degree of ukuthembeka okukhipha, futhi iqalise nokusetshenziswa izimfuneko ezithile kwezibalo, ibizwa ngokuthi - kwezibalo hypothesis sokuhlola.

Ngaphansi imicabango kwezibalo kufanele kuvisiswe izinhlobo ezihlukahlukene zezindwangu ezingaba ezizathwini theory mayelana nemvelo kanye kwemigomo ukusatshalaliswa ezinye eziguquguqukayo okungahleliwe, okungase babe sesimeni ukuhlolwa, uholwe imiphumela yocwaningo ku isampuli kwezibalo okungahleliwe. Ngamanye amazwi, umbono kwezibalo ngokuthi ezizathwini mayelana izakhiwo sabantu, ukuhlola ukuthi ungasebenzisa idatha amasampuli kwezibalo. Ngakho, kuba nokwenzeka ukuhlola umbono ka nokulingana isilinganiso sabantu futhi abanye amagugu yezinto.

Ngokwezibalo hypothesis ukuhlolwa, okushiwo ngalo wukuthi ngesisekelo idatha izibalo etholakalayo ukuqinisekisa noma ukuphikisa umbono theory ne ingozi sakugcina ukuvimbela iphutha noma iphutha siyasebenza ngempela futhi indlela ethandwa ucwaningo lwesayensi. Hypothesis ukuhlolwa kwenziwa imithetho ngokuqinile echaziwe.

Ngaso sonke isikhathi khumbula ukuthi kwezibalo hypothesis ukuhlola probabilistic ngokwemvelo. Nale ndlela ungakwazi ukuchaza ngendlela digital (iphesenti) imigomo, ematfuba ukuthi sizokwenza isinqumo esingalungile noma isiphetho zamanga mayelana nokuchazwa imiphumela cwaningo lezibalo into noma umcimbi. Uma ematfuba iphutha noma iphutha azinakwa, ubudlelwano kwezibalo ibalwa ekuhloleni amaqiniso noma izenzakalo ingasetshenziswa izinjongo ezifanele, ngaphandle kwengozi yephutha.