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Question

The spherical semivariogram model $(\gamma(h))$ is represented by the following expression, where $h$ is the lag distance.

\gamma(h) = \begin{cases} C_0, & \text{for } h = 0 \\[8pt] C_0 + (C - C_0) \left[ 1.5 \frac{h}{a} - 0.5 \left( \frac{h}{a} \right)^3 \right], & \text{for } 0 < h \leq a \\[8pt] C, & \text{for } h > a \end{cases}

The parameters $C_0$ , $C$ and $a$ are respectively known as

MCQ

nugget, range and sill.

sill, nugget and range.

sill, range and nugget.

nugget, sill and range.

Solutions

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