QUESTION $2$

A plant manager considers the operational cost per hour of five machine alternatives. The cost per hour is sensitive to three potential weather conditions: cold, mild, and warm. The following table represents the operations cost per hour for each alternative$-$state of nature combination:

$\backslash$table$[[,$States of Nature$],[,$Weather related cost per hour$],[$Altematives$,$Cold cost$/$day$,$Mild cost$/$day$,$Warm cost$/$day$],[$Machine $1,$$$50,$$$40,$$$45$