Question: Find the standard deviation of the amount you might win drawing a card in Exercise 11. Exercise 11 You draw a card from a deck.

Find the standard deviation of the amount you might win drawing a card in Exercise 11.
Exercise 11
You draw a card from a deck. If you get a red card, you win nothing. If you get a spade, you win $5. For any club, you win $10 plus an extra $20 for the ace of clubs.

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