\[ \newcommand{\prob}[1]{\operatorname{P}\left(#1\right)} \newcommand{\Var}[1]{\operatorname{Var}\left(#1\right)} \newcommand{\sd}[1]{\operatorname{sd}\left(#1\right)} \newcommand{\Cor}[1]{\operatorname{Corr}\left(#1\right)} \newcommand{\Cov}[1]{\operatorname{Cov}\left(#1\right)} \newcommand{\E}[1]{\operatorname{E}\left(#1\right)} \newcommand{\defeq}{\overset{\text{\tiny def}}{=}} \DeclareMathOperator*{\argmax}{arg\,max} \DeclareMathOperator*{\argmin}{arg\,min} \DeclareMathOperator*{\mini}{minimize} \]