Institution 发表于 2025-3-25 03:25:30
Introduction,l also be needed, which, for the sake of completeness, are given below (in Sect. .), (for details, see Abramowitz and Stegun 1970, Lebedev 1972, Prudnikov et al. 1986, and Gradshteyn and Ryzhik 2000, among others).修改 发表于 2025-3-25 09:35:58
Textbook 2014related results dealing with the distributions of the sum, product and ratio of the independent normal and Student distributions are presented. The materials will be useful to the advanced undergraduate and graduate students and practitioners in the various fields of science and engineering.镶嵌细工 发表于 2025-3-25 13:20:21
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,Student’s , Distribution,d deviation is greater 1 for degrees of freedom greater than 2 and it does not exists for 1 and 2 degrees of freedom. As the sample size ., the Student’s . distribution approaches the standard normal distribution. If we compare the .-table and . table, we can see that the percentile points for of noFoam-Cells 发表于 2025-3-26 07:47:06
,Sum, Product and Ratio for the Normal and Student’s , Random Variables,d Nadarajah (2005) for the product and ratio of t and Laplace random variables, Nadarajah and Kotz (2005b) for the ratio of Pearson type VII and Bessel random variables, Nadarajah (2005c) for the product and ratio of Laplace and Bessel random variables, Nadarajah and Ali (2005) for the distributions不透明 发表于 2025-3-26 11:20:59
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Mohammad Ahsanullah,B. M. Golam Kibria,Mohammad Shakil In the absence of a more elaborate, cradle-to-grave social welfare system, Americans saw a greater need to set aside funds for these life events and risks. In contrast to West Germans, American consumers did not view saving for consumer goods as an attractive alternative to obtaining them through consumer debt.Conscientious 发表于 2025-3-26 18:49:00
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