c$)$ You are given the following pay$-$offs of three acts $A1,A2$ and $A3,$ and the states of nature S$1,$ S$2$ and S$3.$

$\backslash$table$[[$States of nature,A$1,$A$2,$A$3],[$S$1,25,-10,-125],[$S$2,400,440,400],[$S$3,650,740,750]]$

The probabilities of the states of nature are respectively, $0\mathrm{.}1,0\mathrm{.}7$ and $0\mathrm{.}2.$ Calculate and tabulate the EMV and conclude which of the acts can be chosen as the best.