Statistical randomness testing

Part 1 of ebook "Statistics and analysis of scientific data (Second edition)" provides readers with contents including: Chapter 1 - Theory of probability; Chapter 2 - Random variables and their distributions; Chapter 3 - Three fundamental distributions - binomial, Gaussian, and poisson; Chapter 4 - Functions of random variables and error propagation; Chapter 5 - Maximum likelihood and other methods to estimate variables; Chapter 6 - Mean, median, and average values of variables; Chapter 7 - Hypothesis testing and statistics;...

158p daonhiennhien 03-07-2024 4 1   Download

Ebook Probabilistic & statistical methods in cryptology presents the following content: Chapter 1 classical polyalphabetic substitution ciphers; chapter 2 rsa and probabilistic prime number tests; chapter 3 factorization with quantum computers: shor’s algorithm; chapter 4 physical random-number generators; chapter 5 pseudo-random number generators; chapter 6 an information theory primer; chapter 7 tests for (pseudo-)random number generators; chapter 8 diffie-hellman key exchange; chapter 9 differential cryptanalysis; chapter 10 semantic security; chapter 11 algorithmic complexity; chapter 1...

159p zizaybay1103 29-05-2024 2 2   Download

In this book you will find the basics of probability theory and statistics. In addition, there are several topics that go somewhat beyond the basics but that ought to be present in an introductory course: simulation, the Poisson process, the law of large numbers, and the central limit theorem. Computers have brought many changes in statistics. In particular, the bootstrap has earned its place. It provides the possibility to derive confidence intervals and perform tests of hypotheses where traditional (normal approximation or large sample) methods are inappropriate.

484p zizaybay1103 29-05-2024 3 1   Download

This book is an introductory textbook in probability and statistical inference. No prior knowledge of either probability or statistics is required, although prior exposure to an elementary precalculus course would prove beneficial in the sense that the student would not see the basic concepts discussed here for the first time. The material discussed in this book is enough for a one-year course in introductory probability and statistical inference. It consists of a total of 15 chapters.

543p zizaybay1103 29-05-2024 4 2   Download

This study conducted confidence interval estimation to assess variation in the fat content of hamburger samples from a restaurant, using Minitab. The standard for mean fat content was set at 15 grams as per accepted regulatory requirements, with a standard deviation of 1 gram. In this study twenty samples were selected at random and statistical process control was determined by the individual moving range (I-MR) test. The I-MR chart conducted on twenty individual hamburger samples showed that the fat content was in statistical process control.

9p longtimenosee07 29-03-2024 2 1   Download

Part 1 book "Probability and statistics for engineering and the sciences" includes content: Overview and descriptive statistics; probability; discrete random variables and probability distributions; continuous random variables and probability distributions; joint probability distributions and random samples; point estimation; statistical intervals based on a single sample; tests of hypotheses based on a single sample.

378p muasambanhan06 01-02-2024 2 1   Download

Part 1 book "Applied statistics and probability for engineers" includes content: The role of statistics in engineering; probability; discrete random variables and probability distributions; continuous random variables and probability distributions; joint probability distributions; descriptive statistics; sampling distributions and point estimation of parameters; statistical intervals for a single sample; tests of hypotheses for a single sample.

366p muasambanhan06 01-02-2024 7 1   Download

Ebook "Introduction to statistical pattern recognition" includes content: Introduction, random vectors and their properties, hypothesis testing, parametric classifiers, parameter estimation, nonparametric density estimation, nonparametric classification and error estimation, feature extraction and linear mapping for signal representation, feature extraction and linear mapping for classification, clustering.

616p haojiubujain07 20-09-2023 5 3   Download

Part 1 of ebook "Statistics for management and economics" provide readers with content about: what is statistics; graphical descriptive techniques I; graphical descriptive techniques II; numerical descriptive techniques; data collection and sampling; probability; random variables and discrete probability distributions; continuous probability distributions; sampling distributions; introduction to estimation; introduction to hypothesis testing;...

453p damtuyetha 16-02-2023 2 1   Download

Part 1 of ebook "Statistics for management and economics abbreviated" provide readers with content about: what is statistics; graphical descriptive techniques I; graphical descriptive techniques II; numerical descriptive techniques; data collection and sampling; probability; random variables and discrete probability distribution; continuous probability distributions; sampling distributions; introduction to estimation; introduction to hypothesis testing;...

426p damtuyetha 16-02-2023 3 1   Download

(BQ) Ebook Probability and statistics for engineers and scientists (Ninth edition): Part 1 presents the following content: Introduction to statistics and data analysis, probability, random variables and probability distributions, mathematical expectation, some discrete probability distributions, some continuous probability distributions, functions of random variables (optional), fundamental sampling distributions and data descriptions, one- and two-sample estimation problems, one- and two-sample tests of hypotheses.

409p runordie6 10-08-2022 15 2   Download

In this paper, we present some research results on randomness tests based on the length of runs proposed by A. Doğanaksoy et al in 2015. First, we show that some probability values for tests based on lengths 1 and 2 are inaccurate and suggest editing. Secondly, we have given and demonstrated for the general case the runs of any length k. Finally, we built a randomness testing tool and applied evaluations to true random sources.

9p vivirginia2711 09-12-2020 14 3   Download

The paper considers the possibility of using the method of testing the properties of bit sequences as one of the possible approaches to solving the problem of classifying pseudo-random sequences and the sequences formed by encryption and compression algorithms.

6p vivirginia2711 09-12-2020 15 5   Download

Gene set testing, or pathway analysis, is a bioinformatics technique that performs statistical testing on biologically meaningful sets of genomic variables. Although originally developed for supervised analyses, i.e., to test the association between gene sets and an outcome variable, gene set testing also has important unsupervised applications, e.g., p-value weighting.

16p vioklahoma2711 19-11-2020 13 1   Download

The spatial Principal Component Analysis (sPCA, Jombart (Heredity 101:92-103, 2008) is designed to investigate non-random spatial distributions of genetic variation. Unfortunately, the associated tests used for assessing the existence of spatial patterns (global and local test; (Heredity 101:92-103, 2008) lack statistical power and may fail to reveal existing spatial patterns.

7p viconnecticut2711 29-10-2020 8 1   Download

Sprinkler irrigation is still in its infancy in India and there is a need to make it popular among the farmers. Even though there is a phenomenal growth in the area under sprinkler irrigation, a lot of work is still to be done to explain and convince the farmers, especially those in the dry land area about the high potentialities of this new system. The present study was conducted in Rakia block of Kandhamal district in Odisha, which was selected purposively. The data were collected through pre-tested schedule for 120 respondents selected randomly.

5p kethamoi6 29-06-2020 12 1   Download

The present study was conducted in Khargone district of Madhya Pradesh. In present study, multi stage sampling technique was used for drawing the sample. Khargone block in Khargone district was selected purposively due to large area under chilli cultivation. From Khargone block 10 villages were selected randomly. From these villages 90 farmers were selected randomly using proportional allocation i.e. small farmer (4 ha.). The primary data was collected from selected respondents using pre-tested questionnaire, through survey method.

12p quenchua6 15-06-2020 9 2   Download

In this paper strains recorded by strain gages mounted around the hole during cold working process in seven pieces specimens, were analyzed by statistical tests and stochastic properties of mentioned random variables were obtained using SPSS software.

8p tohitohi 19-05-2020 13 0   Download

The laboratory experiments conducted were to study effects of scarification and stratification on breaking dormancy of okra (Abelmoschus esculentus L.). during kharif season 2017-18. At the seed testing laboratory, Department of Genetics and Plant Breeding, Naini Agricultural Institute SHUATS, Allahabad, (UP). The design applied statistical analysis was carried out with Complete Randomized Design (CRD) with 9 treatments and 4 replication. The study show that seed treatment with, H2SO4 Scarification 3 min.

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The present study “Regional Study on Behavioural Tendency in Adolescents: Assessment and Analysis of Personal and Socio-Economic Environment” was undertaken with the specific objectives viz (i) to analyse the personal and socio-economic profile of adolescents, (ii) to identify the factors influencing adolescents’ aggression. The data was collected from Hisar District of Haryana. A total sample of 250 adolescents’ in the age group of 13-15 years was randomly selected. Aggression scale developed by Mathur and Bhatnagar (2012) was used to study the aggressive behaviour.

9p nguathienthan3 27-02-2020 20 1   Download