Whakaoti i te 0.0733-0.05/sqrt{frac{0.05*0.95{475}}}

$$\frac{ 0.0733-0.05 }{ \sqrt{ \frac{ 0.05 \cdot 0.95 }{ 475 } } }$$

Aromātai

$$\frac{233\sqrt{10000}}{10000}\approx 2.33$$

Ngā Upane Otinga

Tangohia te 0.05 i te 0.0733, ka 0.0233.

$$\frac{0.0233}{\sqrt{\frac{0.05\times 0.95}{475}}}$$

Whakareatia te 0.05 ki te 0.95, ka 0.0475.

$$\frac{0.0233}{\sqrt{\frac{0.0475}{475}}}$$

Whakarohaina te \frac{0.0475}{475} mā te whakarea i te taurunga me te tauraro ki te 10000.

$$\frac{0.0233}{\sqrt{\frac{475}{4750000}}}$$

Whakahekea te hautanga \frac{475}{4750000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 475.

$$\frac{0.0233}{\sqrt{\frac{1}{10000}}}$$

Tuhia anō te pūtake rua o te whakawehenga \frac{1}{10000} hei whakawehenga o ngā pūtake rua \frac{\sqrt{1}}{\sqrt{10000}}. Tuhia te pūtakerua o te taurunga me te tauraro.

$$\frac{0.0233}{\frac{1}{100}}$$

Whakawehe 0.0233 ki te \frac{1}{100} mā te whakarea 0.0233 ki te tau huripoki o \frac{1}{100}.

$$0.0233\times 100$$

Whakareatia te 0.0233 ki te 100, ka 2.33.

$$2.33$$