Answer:
-$ 0.79
Explanation:
Since, the player has made 282 out of 393 free throws,
So, the probability of a free throw =
,
Thus, the probability of 2 free throws =

And, the probability of not getting 2 free throws =

Given, the price of winning ( getting 2 free throws ) is $6 while the price of losing ( not getting 2 free throws ) is - $ 8 ( ∵ there is a loss of $ 8 ),
Hence, the expected value of the proposition = probability of winning × winning value + probability of losing × losing value




