Abstract
In the previous chapters, we described several results and algorithms for computing:
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the mean E,
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the variance V = σ2 = \(\frac{1}{n}\) · \(\sum\limits^{n}_{i=1}{(x_{i} - E)}^{2}\),
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more generally, higher central moments M h = \(\frac{1}{n}\) · \(\sum\limits^{n}_{i=1}{(x_{i} - E)}^{h}\) and
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statistically useful linear combinations of these characteristics – such as the lower and upper endpoints of the confidence interval L = E – k0 · σ and U = E + k0 · σ, where the parameter k0 is usually taken as k0 = 2, k0 = 3, and k0 = 6.
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© 2012 Springer-Verlag Berlin Heidelberg
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Nguyen, H.T., Kreinovich, V., Wu, B., Xiang, G. (2012). Computing Mean, Variance, Higher Moments, and Their Linear Combinations under Interval Uncertainty: A Brief Summary. In: Computing Statistics under Interval and Fuzzy Uncertainty. Studies in Computational Intelligence, vol 393. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24905-1_20
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DOI: https://doi.org/10.1007/978-3-642-24905-1_20
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-24904-4
Online ISBN: 978-3-642-24905-1
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