Question: Pleas explain steps 4. A quantitative data set has the mean 50, and standard deviation 8. (8 points) a. According to Chebyshev's theorem, at least

Pleas explain steps

4. A quantitative data set has the mean 50, and standard deviation 8. (8 points) a. According to Chebyshev's theorem, at least of the observations lie between 40 and 60. b. According to Chebyshev's theorem, at least 64% of the observations are between and c. Suppose that the distribution is bell- s-haped According to the empirical rule, approximately 99. 7% of data is between_ and d. Suppose that the distribution is bell- -shaped. According to the empirical rule, approximately is between 26 and 58

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