Whakaoti i te 1/8(left(14.6-14.9right)^2+left(14.7-14.9right)^2+left(15.1-14.9right)^2+left(14.9-14.9right)^2+{left(14.8-14.9right)}^{2}+{left(15.0-14.6right)}^2+{left(15.1-14.9right)}^2+{left(15.2-14.9right)}^2+{left(14.8-14.9right)}^2)

$$\frac{ 1 }{ 8 } ( { \left(14.6-14.9 \right) }^{ 2 } + { \left(14.7-14.9 \right) }^{ 2 } + { \left(15.1-14.9 \right) }^{ 2 } + { \left(14.9-14.9 \right) }^{ 2 } + { \left(14.8-14.9 \right) }^{ 2 } + { \left(15.0-14.6 \right) }^{ 2 } + { \left(15.1-14.9 \right) }^{ 2 } + { \left(15.2-14.9 \right) }^{ 2 } + { \left(14.8-14.9 \right) }^{ 2 } )$$

Aromātai

$$0.06$$

Ngā Upane Otinga

Tangohia te 14.9 i te 14.6, ka -0.3.

$$\frac{1}{8}\left(\left(-0.3\right)^{2}+\left(14.7-14.9\right)^{2}+\left(15.1-14.9\right)^{2}+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te -0.3 mā te pū o 2, kia riro ko 0.09.

$$\frac{1}{8}\left(0.09+\left(14.7-14.9\right)^{2}+\left(15.1-14.9\right)^{2}+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.9 i te 14.7, ka -0.2.

$$\frac{1}{8}\left(0.09+\left(-0.2\right)^{2}+\left(15.1-14.9\right)^{2}+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te -0.2 mā te pū o 2, kia riro ko 0.04.

$$\frac{1}{8}\left(0.09+0.04+\left(15.1-14.9\right)^{2}+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tāpirihia te 0.09 ki te 0.04, ka 0.13.

$$\frac{1}{8}\left(0.13+\left(15.1-14.9\right)^{2}+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.9 i te 15.1, ka 0.2.

$$\frac{1}{8}\left(0.13+0.2^{2}+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te 0.2 mā te pū o 2, kia riro ko 0.04.

$$\frac{1}{8}\left(0.13+0.04+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tāpirihia te 0.13 ki te 0.04, ka 0.17.

$$\frac{1}{8}\left(0.17+\left(14.9-14.9\right)^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.9 i te 14.9, ka 0.

$$\frac{1}{8}\left(0.17+0^{2}+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te 0 mā te pū o 2, kia riro ko 0.

$$\frac{1}{8}\left(0.17+0+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tāpirihia te 0.17 ki te 0, ka 0.17.

$$\frac{1}{8}\left(0.17+\left(14.8-14.9\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.9 i te 14.8, ka -0.1.

$$\frac{1}{8}\left(0.17+\left(-0.1\right)^{2}+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te -0.1 mā te pū o 2, kia riro ko 0.01.

$$\frac{1}{8}\left(0.17+0.01+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tāpirihia te 0.17 ki te 0.01, ka 0.18.

$$\frac{1}{8}\left(0.18+\left(15-14.6\right)^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.6 i te 15, ka 0.4.

$$\frac{1}{8}\left(0.18+0.4^{2}+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te 0.4 mā te pū o 2, kia riro ko 0.16.

$$\frac{1}{8}\left(0.18+0.16+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tāpirihia te 0.18 ki te 0.16, ka 0.34.

$$\frac{1}{8}\left(0.34+\left(15.1-14.9\right)^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.9 i te 15.1, ka 0.2.

$$\frac{1}{8}\left(0.34+0.2^{2}+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te 0.2 mā te pū o 2, kia riro ko 0.04.

$$\frac{1}{8}\left(0.34+0.04+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tāpirihia te 0.34 ki te 0.04, ka 0.38.

$$\frac{1}{8}\left(0.38+\left(15.2-14.9\right)^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.9 i te 15.2, ka 0.3.

$$\frac{1}{8}\left(0.38+0.3^{2}+\left(14.8-14.9\right)^{2}\right)$$

Tātaihia te 0.3 mā te pū o 2, kia riro ko 0.09.

$$\frac{1}{8}\left(0.38+0.09+\left(14.8-14.9\right)^{2}\right)$$

Tāpirihia te 0.38 ki te 0.09, ka 0.47.

$$\frac{1}{8}\left(0.47+\left(14.8-14.9\right)^{2}\right)$$

Tangohia te 14.9 i te 14.8, ka -0.1.

$$\frac{1}{8}\left(0.47+\left(-0.1\right)^{2}\right)$$

Tātaihia te -0.1 mā te pū o 2, kia riro ko 0.01.

$$\frac{1}{8}\left(0.47+0.01\right)$$

Tāpirihia te 0.47 ki te 0.01, ka 0.48.

$$\frac{1}{8}\times 0.48$$

Whakareatia te \frac{1}{8} ki te 0.48, ka \frac{3}{50}.

$$\frac{3}{50}$$

Tauwehe

$$\frac{3}{2 \cdot 5 ^ {2}} = 0.06$$