Data Management - Prob. Distributions

A lottery ticket has a $1,000,000 first price,a $25,000 second, and 5 $1000

third prizes. a total of 2,000,000 tickets are sold. If a ticket costs $2.00, what is the expected profit per ticket ?

I tried E(x) =Sum Xi . P(xi)

I am not getting 1.48 as an answer...

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