Statistics

2507 Submissions

[2] viXra:2507.0223 [pdf] submitted on 2025-07-31 20:05:01

Simulation of Generalized Tempered Stable (GTS) Random Variates via Series Representations: A Case Study of Bitcoin and Ethereum

Authors: A. H. Nzokem
Comments: 6 Pages.

The paper presents two series representations of a Levy process for the Generalized Tempered Stable (GTS) distribution: a series representation generated by the inverse tail integral and a short noise representation. Both series representations are used to simulate the daily returns of Bitcoin and Ethereum. The Q-Q plot analysis shows smooth linear patterns, indicating strong agreement between the empirical and theoretical GTS distributions.
Category: Statistics

[1] viXra:2507.0047 [pdf] submitted on 2025-07-06 21:18:35

A Simple Statistical Method to "replace" Yates Analysis & a. N. O. V. A.

Authors: S.C. Gaudie
Comments: 3 Pages. Contact: tetrahedron_1_3_6@aim.com (Note by viXra Admin: Author's name is required on the article; please cite and list scientific references)

At the most "basic level", this is a very simple method, which is easy to understand.The "basics" is just subtracting one value from another. The "basics", can be very revealing, in showing differences between "intermediate, virtual results". For "clarification of understanding", most of these calculations are based on "idealised results", where the "calculated results" are matches to the "obviously expected results". (The "originally inputted results".) Furthermore, more "clarification of understanding" is achieved by using "children's stacking blocks", with "binary numbers" written on them, as "equivalents", to the "experimental results". Also the "data set used is a simple experimental version" - 3 variables (C = clear = 100, B = black = 010, A = amber = 001; N = NO blocks with NO numbers) at 2 levels (0 = Absent;u2006 u2006 1 = Present.)This gives 8 possible "combination", variations:- NNN, NNA, NBN, NBA, CNN, CNA, CBN, CBA BLOCK COLOUR /VARIABLE 000, 001, 010, 011, 100, 101, 110, 111 BINARY NUMBERS ##0, ##1, ##2, ##3, ##4, ##5, ##6, ##7 DECIMAL NUMBERS ##0, ##1, ##2, ##3, ##4, ##5, ##6, #11 "Test Data" BINARY NUMBERS Needs a 1 at the beginning to "keep all 3 numbers in place", for computer calculations! It is fairly easy to extrapolate this method to more variables and more levels. e.g. using trinary numbers. This method is easier and better than Yates Analysis Effects or ANalysis Of VAriance (ANOVA).
Category: Statistics