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Question

For a regionalized variable $Z(x)$ , at a lag distance $h$ , the empirical semi-variogram $\gamma(h)$ is given by

MCQ

$E[Z(x) - Z(x + h)]^2$

$\frac{1}{2} E[Z(x) - Z(x + h)]^2$

$\frac{1}{2} E[(Z(x) - E(Z(x)) \times \{Z(x + h) - E(Z(x + h))\}]$

$E[(Z(x) - E(Z(x)) \times \{Z(x + h) - E(Z(x + h))\}]$

Solutions

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