Nka na ụzụ odide ntụkwasị

Nke a ga-a na oru odide ntụkwasị ahụ nwere ga esi kpuchie; maka ozi ndị ọzọ, hụ Morgan and Winship (2014) na Imbens and Rubin (2015) . Ihe odide ntụkwasị ahụ ga-egosipụta na-esonụ echiche na okwu nke nwere ga esi:

  • ndaba (Nkebi 4.4.1)
  • heterogeneity ọgwụgwọ mmetụta (Nkebi 4.4.2)
  • usoro (Nkebi 4.4.3)

Ihe odide ntụkwasị ahụ ga-agụnye a tụnyere nke dị n'etiti-achị, n'ime-achị, na weere aghụghọ. Ihe odide ntụkwasị ahụ pụkwara ịgụnye ọmụma banyere iji tupu ọgwụgwọ ọmụma maka imewe ma ọ bụ analysis.