Mathematics, 18.10.2021 06:50, mistiehaas
In a lottery game, a player picks 7 numbers from 1 to 45. If 6 of the 7 numbers match those drawn, the player wins second prize. What is the probability of winning this prize? Be sure to leave your answer as a reduced fraction in order to earn credit. There is a probability of winning second prize. Hint: C ( 7 , 6 ) ⋅ C ( 38 , 1 ) C ( 45 , 7 ) , where n C r = C ( n , r )
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In a lottery game, a player picks 7 numbers from 1 to 45. If 6 of the 7 numbers match those drawn, t...
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