Mathematics, 30.10.2019 20:31 philkas414

Lotteries are an important income source for various governments around the world. however, the availability of lotteries and other forms of gambling have created a social problem: gambling addicts. a critic of government-controlled gambling contends that 30% tickets are gambling addicts. if we randomly select 10 people among those who report that they regularly buy lottery tickets, what is the probability that more than 5 of them are addicts?

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