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Home Question Bank Math Statistics Archive 2024 November 04

Statistics Questions from Nov 04,2024

Browse the Statistics Q&A Archive for Nov 04,2024, featuring a collection of homework questions and answers from this day. Find detailed solutions to enhance your understanding.

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Use Chebyshev's theorem to solve the problem. In a certain distribution of numbers, the mean is 50 and the standard deviation is 6 . What can you say about the percentage of numbers that lie between 35 and 65 ? Use Chebyshev's theorem to solve the problem. In a certain distribution of numbers, the mean is 50 and the standard deviation is 6 . What can you say about the percentage of numbers that are less than 20 or more than 80 ? Use Chebyshev's theorem to solve the problem. In a certain distribution of numbers, the mean is 50 and the standard deviation is What can you say about the percentage numbers that are less than 20 or more th 80 ? Use Chebyshev's theorem to solve the problem. In a certain distribution of numbers, the mean is 50 and the standard deviation is 6 . What can you say about the percentage of fumbers that lie between 26 and 74 ? Use Chebyshev's theorem to solve the problem. Find the least possible percentage of numbers in a data set lying within \( 3 / 2 \) standard deviations of the mean. Give you answer to the nearest tenth of a percent. Use Chebyshev's theorem to solve the problem. In a certain distribution of numbers, the mean is 50 and the standard deviation is 6 . What can you say about the percentage of numbers that lie between 29 and 71 ? The mean sale per customer for 40 customers at a gas station is \( \$ 36.00 \), with a standard deviation of \( \$ 8.00 \). Using Chebyshev's Theorem, determine at least how many of the customers spent between \( \$ 20.00 \) and \( \$ 52.00 \). Find the standard deviation. Round to one more place than the data. \( \begin{array}{lllllllll}2 & 4 & 14 & 10 & 13 & 7 & 5 & 10 & 19\end{array} \) Find the standard deviation. Round to one more place than the data. \( \begin{array}{lllllll}256 & 206 & 208 & 154 & 102 & 271 & 250 \\ 211 & 110\end{array} \) Find the standard deviation. Round to one more place than the data. \( \begin{array}{lllllllll}13 & 18 & 9 & 8 & 18 & 10 & 6 & 9 & 9\end{array} \)
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