Alternative Equation Formats

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MathML

W_{\bar{t}} (p, β) = \frac{\sqrt{N} {{\bar{t}}_{N T} - N^{- 1} \sum_{i = 1}^{N} E [t_{i T} (p_{i}, 0) | β_{i} = 0]}}{{N^{- 1} \sum_{i = 1}^{N} V a r [t_{i T} (p_{i}, 0) | β_{i} = 0]}^{1 / 2}} ⟹ N (0, 1)

Math Rendered as SVG

Math as LaTeX Source

\begin{equation*} W_{\bar{t}}(p, \beta ) = \frac{\sqrt{N}\{ \bar{t}_{NT} - N^{-1} \sum _{i = 1}^{N}E[t_{iT} (p_{i}, 0)~ |~ \beta _{i} = 0] \} }{\{ N^{-1}\sum _{i = 1}^{N}\mr{Var}[t_{iT}(p_{i}, 0)~ |~ \beta _{i} = 0]\} ^{1/2} } \implies \mathcal{N}(0,1) \end{equation*}