There are four prizes possible when playing a scratch-off lottery card: S10, $100, $1,000, and $10,000. a t the card requires you to scratch off 4 of 10 spots, how many different groups of 4 spots could you scratch? b. A player wins a prize it she reveals two matching symbols. If a cortain card has exactly two matching symboln and eight unmatched symbols orm what is the probability that a player will win when scratching 4 random spots off that card? Round to four decimal places
There are four prizes possible when playing a scratch-off lottery card: S10, $100, $1,000, and $10,000. a t the card requires you to scratch off 4 of 10 spots, how many different groups of 4 spots could you scratch? b. A player wins a prize it she reveals two matching symbols. If a cortain card has exactly two matching symboln and eight unmatched symbols orm what is the probability that a player will win when scratching 4 random spots off that card? Round to four decimal places
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 6ECP: In Pennsylvania’s Cash 5 game, a player chooses five different numbers from 1 to 43. If these five...
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