i want solution for above question in 15 mins I will give like if you give correct answer

The price of a share of a particular stock listed on the New York Stock Exchange is currently $39. The following probability distribution shows how the price per share is expected to change over a three-month period: Stock Price Change ($) Probability -2 -1 0 +1 +2 +3 +4 0.05 0.10 0.25 0.20 0.20 0.10 0.10 The price of a share of a particular stock listed on the New York Stock Exchange is currently $39. The following probability distribution shows how the price per share is expected to change over a three-month period: Stock Price Change ($) Probability -2 -1 0 +1 +2 +3 +4 0.05 0.10 0.25 0.20 0.20 0.10 0.10