Alternative Equation Formats

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MathML

z = ({\hat{κ}}_{w} - κ_{w (0)}) / \sqrt{V a r ({\hat{κ}}_{w})}

z = ({\hat{κ}}_{w} - κ_{w (0)}) / \sqrt{V a r ({\hat{κ}}_{w})}

\[ z = ( \hat{\kappa }_ w - \kappa _{w(0)} ) ~ / ~ \sqrt {\mr{Var}(\hat{\kappa }_ w)} \]