Ukusetshenziswa Kwezibalo Kwezempilo Isingeniso Izibalo ziyigatsha lesayensi eligxile ekuqoqweni, ekuhlaziyweni, ekuchazeni, ekwethulweni nasekuhleleni idatha. Emkhakheni wezempilo, izibalo zidlala indima ebalulekile ekuqondeni amaphethini, ekutholeni ubudlelwano, nasekuthatheni izinqumo ngokusekelwe kudatha ekhona. Ukusetshenziswa kwezibalo empilweni akusizi nje kuphela ekuxilongweni nasekwelashweni, kodwa futhi... Funda kabanzi
Indlela Yokubala Ukuphambuka Okujwayelekile Ukuphambuka okujwayelekile kuyindlela yokulinganisa izibalo esetshenziswa kabanzi ekucubungulweni kwedatha. Ngokubala ukuphambuka okujwayelekile, singanquma ukuthi idatha ihluka noma isakazeke kangakanani kusukela kusilinganiso noma isilinganiso. Kulesi sihloko, sizoxoxa ngendlela yokubala ukuphambuka okujwayelekile ngokujulile ukuze ukwazi ukukusebenzisa ezinhlobonhlobo… Funda kabanzi
Indima Yezibalo Ku-Demography Izibalo ziwucwaningo lokuthi ungaqoqa kanjani, uhlaziye, uhumushe, wethule, futhi uhlele kanjani idatha. Izibalo zidlala indima ebalulekile ezifundweni ze-demography. I-demography ngokwayo iwucwaningo lwabantu, ikakhulukazi ngobukhulu babo, isakhiwo, ukusatshalaliswa, kanye nokuguquguquka (ukukhula, ukuhamba, kanye noshintsho). Ukuhlanganiswa kwezibalo kanye ne-demography kuvumela abacwaningi ukuthi baqonde… Funda kabanzi
Izibalo Emvelweni Izibalo ziyigatsha lesayensi elifunda izindlela zokuqoqa, ukuhlaziya, ukuhumusha, kanye nokwethula idatha. Esimweni semvelo, izibalo zidlala indima ebalulekile ezicini ezahlukene, kusukela ekuqapheni nasekuhloleni izimo zemvelo kuya ekwenziweni kwenqubomgomo ngokusekelwe kudatha enembile nefanele. Lesi sihloko sizoxoxa ngendlela izibalo ezisetshenziswa ngayo emvelweni… Funda kabanzi
Ukuqonda Ukusatshalaliswa Kwe-Binomial Ukusatshalaliswa kwe-binomial kungenye yezindlela zokusabalalisa amathuba ezaziwa kakhulu futhi ezisetshenziswa njalo emikhakheni yamathuba nezibalo. Kubalulekile ezinhlelweni eziningi, kusukela ocwaningweni lwesayensi kuya ekuhlaziyweni kwedatha yebhizinisi. Lesi sihloko sizoxoxa ngezici ezahlukahlukene zokusatshalaliswa kwe-binomial, kusukela encazelweni yayo eyisisekelo kanye nezakhiwo zayo kuya ekusetshenzisweni kwayo ku… Funda kabanzi
Izisekelo Zezibalo Zezokwelapha Izibalo zezokwelapha ziyigatsha elibalulekile lesayensi kwezempilo, elisiza ekuqoqeni, ekuhlaziyeni, nasekuchazeni idatha yezokwelapha. Le nqubo ivumela abacwaningi, odokotela, kanye nabanye ochwepheshe bezempilo ukuthi benze izinqumo ezinolwazi ngokusekelwe ebufakazini besayensi. Lesi sihloko sizochaza izisekelo zezibalo zezokwelapha ngenhloso yokunikeza ukuqonda okungcono… Funda kabanzi
Amasu Okuhlaziya Idatha Yezibalo Ukusetshenziswa kwezibalo ekuhlaziyeni idatha sekubaluleke kakhulu emikhakheni eyahlukene, kusukela kwezebhizinisi kanye nezempilo kuya kwisayensi kanye nesayensi yezenhlalo. Izibalo zinikeza amathuluzi avumela abacwaningi kanye nochwepheshe ukuthi bahumushe futhi bafinyelele iziphetho kusuka kudatha eyinkimbinkimbi. Kulesi sihloko, sizoxoxa ngamasu ahlukahlukene ajwayelekile okuhlaziya idatha yezibalo… Funda kabanzi
Kungani Izibalo Zibalulekile Ocwaningweni Izibalo ziwucwaningo lokuthi ungaqoqa kanjani, uhlaziye, uhumushe, futhi wethule idatha. Esimweni socwaningo, izibalo zisebenza njengethuluzi elibalulekile lokuhlola imibono, ukwenza izibikezelo, kanye nokuthola iziphetho ezifanele kusuka kudatha eqoqwe. Amakhono ezibalo abalulekile kubacwaningi kuzo zonke izigaba ezahlukene, okuhlanganisa nesayensi yezenhlalo, … Funda kabanzi
Izibalo Kwezemfundo: Ithuluzi Elibalulekile Lokwenza Izinqumo Isingeniso Izibalo ziyigatsha lesayensi eliphathelene nokuqoqwa, ukuhlaziywa, ukuchazwa, kanye nokwethulwa kwedatha. Ngokomongo wemfundo, izibalo zidlala indima ebalulekile. Ngaphezu kokusiza ekwenzeni izinqumo eziqhutshwa idatha, izibalo zinikeza nesithombe esicacile sezici ezahlukahlukene zensimu yezemfundo. Lesi sihloko… Funda kabanzi
Ukusetshenziswa Kwezibalo Kwezezimali: Izibalo ziyigatsha lezibalo elivame ukubhekwa njengeliqinile nelinomqondo, kodwa empeleni, linezinhlelo zokusebenza eziningi emikhakheni ehlukahlukene, okuhlanganisa nezezimali. Izibalo zidlala indima ebalulekile ekuhlaziyweni kwedatha, ekwenzeni izinqumo, ekubikezeleni, nasekuphathweni kwezingozi ezweni lezezimali. Lesi sihloko sizobuyekeza ezinye zezinhlelo zokusebenza ezibalulekile zezibalo kwezezimali kanye… Funda kabanzi