I got 0.833 as my X value, and got -1.167 as my Y value. I'm having a hard time in interpreting the Y value, like what the question is asking.

Thanks in advance!

A certain lottery sells 3 million tickets for $2 each. Let X denote your winnings upon purchasing 1 ticket, and suppose X has the following probability distribution x P(X = x) $1,000,000 1 3,000,000 $100,000 10 3,000,000 $5,000 100 3,000,000 $0 2,999,889 3,000,000 Since each ticket costs $2, define Y=X-2 to be your profit from purchasing 1 ticket. Compute and interpret the expected value of Y. (2 marks)