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Mathematics, 12.10.2020 14:01, rollercoasterbuddies
A spinner with 10 equally sized slices has 2 blue slices and 8 yellow slices. The dial is spun and stop on a slice at random. What is the probability that the dial stops on a red slice?
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Answers: 3
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Mathematics, 22.06.2019 00:30, sanfordl
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
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A spinner with 10 equally sized slices has 2 blue slices and 8 yellow slices. The dial is spun and s...
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