Question: Danielle is playing a game where she selects a card from a deck of four cards, labeled 1 , 2, 3, or 4. The possible
Danielle is playing a game where she selects a card from a deck of four cards, labeled 1 , 2, 3, or 4. The possible cards and probabilities are shown in the probability distribution below. A histogram in which the horizontal axis shows possible values 1, 2, 3, and 4 and the vertical axis is the probability. The bar for a value of 1 has height 0.10, the bar for a value of 2 has height 0.35, the bar for a value of 3 has height 0.30, and the bar for a value of 4 has height 0.25. What is the expected value for the card that Danielle selects? 0.25 0.35 2.2 2.7
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