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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Haydena Haydena
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6 years ago
Ralph's Gas Station is running a giveaway promotion. With every fill-up of gasoline, Ralph gives out a lottery ticket that has a 25 chance of being a winning ticket. Customers who collect 4 winning lottery tickets are eligible for the BIG SPIN for large payoffs. What is the probability of qualifying for the big spin if a customer fills up: (a) 3 times; (b) 4 times; (c) 7 times?
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DCAV1DCAV1
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6 years ago
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Haydena Author
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6 years ago
This helped my grade so much Perfect
kater28
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
einstein
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2 hours ago
Good timing, thanks!
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