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Needed quicka state offers two lottery games, winone and playball. both games cost $2 per ticket. -in winone, the player picks a single letter from a to j and a single digit from 0 to 9. if both the letter and the digit match the letter and the digit picked on that day, the player wins $150. -in playball, the player picks a single letter from a to t and a single digit from 0 to 9. if both the letter and the digit match the letter and the digit picked on that day, the player wins $280. if the cost of a playball lottery ticket were changed to $1 and the prize to $250, what would the expected value be? a)$-0.85 b)$-0.25 c)$0.25 d)$0.75
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Needed quicka state offers two lottery games, winone and playball. both games cost $2 per ticket. -...
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