Mathematics, 30.08.2019 06:30, chakalarenfroe

Quiz scores have a mean of 6.5 with a standard deviation 0.5. using chebyshev's theorem, what is the minimum of percentage of quiz scores between 5.5 and 7.5?

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Quiz scores have a mean of 6.5 with a standard deviation 0.5. using chebyshev's theorem, what is the...