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64/425, or approximately .151

P(exactly 3 hearts)=(13/52)*(12/51)*(11/50)=11/850

P(exactly 2 hearts)=(13/52)*(12/51)*(39/50)+(13/52)*(39/51)*(12/50)+(39/52)*(13/51)*(12/50)=3*(13/52)*(12/51)*(39/50)=117/850

P(at least 2 hearts)=P(exactly 3 hearts)+P(exactly 2 hearts)=11/850+117/850=128/850=64/425, or approximately .151

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Q: Three cards are dealt from a standard deck without replacement what is the probability that at least two are hearts?
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