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Welcome to PAEKUPU, words related to Te Marautanga o Aotearoa. Curriculum areas presently available on PAEKUPU: Toi Ataata, Puoro, Te Reo Pāngarau, Ngā Mahi a te Rēhia
 
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Te Reo Pāngarau

tau waenga

median (of a data set)

WHAKAMĀRAMA

Ko tētahi o ngā inenga o te takiwā waenganui o tētahi huinga raraunga, arā, ko tētahi o ngā wēanga o aua raraunga. Ina raupapahia ngā tau o tētahi huinga raraunga, ko te tau kei waenganui pū o te huinga, koirā te tau waenga.

One of the statistical measures of the centre for a set of data. If the numbers from a set of data are put in order, the median is the number that is in the middle of the set.

Tauira KŌrero

Whiriwhiria te tau waenga o ngā raraunga.

Raupapahia ngā tau i te tuatahi, kātahi ka kimi i tō waenganui, koirā te tau waenga. 

Tātaihia te tau waenga me te tau toharite. Ko tēhea te mea nui ake?

WhakamĀrama Āpitihanga

Anei tētahi huinga tau: {6, 8, 3, 11, 7}

Ina raupapahia, he ngāwari te kitea o te tau waenga: {3, 6, 7, 8, 11}
Ko te 7 te tau waenga.

 

Mēnā he taurua te maha o ngā raraunga, ka tātaihia te toharite o ngā tau waenga e rua. Hei tauira: Hei kimi i te tau waenga o tēnei huinga tau: {5, 8, 2, 10, 3, 11, 15, 4}

  1. Raupapahia i te tuatahi: {2, 3, 4, 5, 8, 10, 11, 15}
  2. Tohua ngā tau o waenganui: {2, 3, 4, 5, 8, 10, 11, 15}
  3. Tātaihia te toharite o ēnei tau e rua: 5 + 8/2 = 13/2 = 6.5

No reira, ko te 6.5 te tau waenga o tēnei huinga tau.

Tauira KŌrero

Whiriwhiria te tau waenga o ngā raraunga.

Raupapahia ngā tau i te tuatahi, kātahi ka kimi i tō waenganui, koirā te tau waenga. 

Tātaihia te tau waenga me te tau toharite. Ko tēhea te mea nui ake?

WhakamĀrama Āpitihanga