Pāngarau

kaupae whakapono

confidence level

tūingoa

Ko te ōrau e whakaatu ana i te kaha o te whakapono ki te tika o tētahi tauanga, pēnei i te kaupae whakapono o te toharite o tētahi taupori.

A percentage that indicates a degree of confidence in the accuracy of a statistic, such as the confidence level for the mean of a population.

I whiriwhiri te kairangahau i te kaupae whakapono o te 95% i mua i te tātai i te ine whakapono.

I te kaupae whakapono o te 99%, i kaha piki te pae hapa.

I hāngai te kaupae whakapono ki te nui o te tīpako.

Hei tauira mō te ine whakapono me te kaupae whakapono:

E tūhuratia ana te tāroaroa o ngā ākonga 16 tau te pakeke.
Ka tīpakongia ētahi ākonga 50 (16 tau te pakeke), ka inea ō rātou tāroaroa.
Ka tātaihia te ine whakapono 95% o te tāroaroa toharite, ko te 160cm - 170cm tērā.
Nō reira e houtupu ana te kī, "E 95% te kaupae whakapono kei waenganui i te 160cm me te 170cm te tāroaroa o te taupori" (arā, ko ngā ākonga katoa 16 tau te pakeke).

kaupae - level

whakapono - confidence

I whiriwhiri te kairangahau i te kaupae whakapono o te 95% i mua i te tātai i te ine whakapono.

I te kaupae whakapono o te 99%, i kaha piki te pae hapa.

I hāngai te kaupae whakapono ki te nui o te tīpako.