A company makes electronic gadgets. one out of every 5 gadgets is faulty, but the company does not know which ones are faulty
until a buyer complains. suppose the company makes a $40 profit on the sale of any working gadget, but suffers a loss of
$100 for every faulty gadget because they have to repair the unit. determine the expected long term average profit per
item. that is, find the expected value.
group of answer choices