Statistical testing of information
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This study examined information integration cognitive mechanisms underlying the test anxiety judgments of 474 engineering students. The experimental design considered the orthogonal combination of three factors (teaching style, exam type, and test mode), resulting in 12 experimental scenarios.
15p viohoyo 25-04-2024 2 1 Download
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This study examines the relationship between financial leverage deviations and supply chain management rewards on investment diversions in companies admitted to Tehran Stock Exchange during the period of 1387-1395. Therefore, information and statistics of 70 Tehran Stock Exchange members were analyzed using panel data approach and tested by hypothesis testing of three models.
16p longtimenosee10 26-04-2024 3 1 Download
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Ebook "How to read a paper: The basics of evidence based medicine (Second edition)" addresses the common criticisms of evidence-based healthcare, dispelling many of its myths and misconceptions, while providing a pragmatic framework for testing the validity of healthcare literature. Now in its sixth edition, this informative text includes new and expanded discussions of study bias, political interference in published reports, medical statistics, big data and more.
240p tracanhphuonghoa1007 22-04-2024 5 2 Download
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The purpose of this Handbook is to provide guidance in the form of troubleshooting examples, process cause and effect information and statistical methods for correcting problems in all areas relating to the design, manufacture, assembly, and test of printed wiring products. A comprehensive Table of Contents deals with all of the various aspects of the design through delivery cycle. At times there may be duplication in the material presented, however, in many instances the material is cross referenced.
391p longtimenosee08 31-03-2024 7 1 Download
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In this research, ‘loyalty’ means customer perception about the brand and repurchase intention from Aarong. Independent Variables (factors) were chosen after interviewing customers with buying experience from Aarong, and previous studies on fashion industry. A non-probability judgmental sampling methodology was followed for primary data collection and 301 completed sample responses were collected. Descriptive statistics were conducted to describe the demographic information of the respondents; twelve factors were tested to find out their influence on customer loyalty toward Aarong.
8p longtimenosee06 27-03-2024 4 2 Download
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In research designs that rely on observational ratings provided by two raters, assessing inter-rater reliability (IRR) is a frequently required task. However, some studies fall short in properly utilizing statistical procedures, omitting essential information necessary for interpreting their findings, or inadequately addressing the impact of IRR on subsequent analyses’ statistical power for hypothesis testing.
5p vioracle 29-09-2023 6 2 Download
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In high-throughput studies, hundreds to millions of hypotheses are typically tested. Statistical methods that control the false discovery rate (FDR) have emerged as popular and powerful tools for error rate control. While classic FDR methods use only p values as input, more modern FDR methods have been shown to increase power by incorporating complementary information as informative covariates to prioritize, weight, and group hypotheses.
21p vigalileogalilei 27-02-2022 9 1 Download
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Epigenome-wide association studies (EWAS), which seek the association between epigenetic marks and an outcome or exposure, involve multiple hypothesis testing. False discovery rate (FDR) control has been widely used for multiple testing correction. However, traditional FDR control methods do not use auxiliary covariates, and they could be less powerful if the covariates could inform the likelihood of the null hypothesis.
19p viarchimedes 26-01-2022 10 1 Download
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Research in epistasis or gene-gene interaction detection for human complex traits has grown over the last few years. It has been marked by promising methodological developments, improved translation efforts of statistical epistasis to biological epistasis and attempts to integrate different omics information sources into the epistasis screening to enhance power.
10p viwyoming2711 16-12-2020 18 1 Download
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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
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The interest of the scientific community in investigating the impact of rare variants on complex traits has stimulated the development of novel statistical methodologies for association studies.
10p vikentucky2711 26-11-2020 7 1 Download
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DNA methylation offers an excellent example for elucidating how epigenetic information affects gene expression. β values and M values are commonly used to quantify DNA methylation. Statistical methods applicable to DNA methylation data analysis span a number of approaches such as Wilcoxon rank sum test, t-test, Kolmogorov–Smirnov test, permutation test, empirical Bayes method, and bump hunting method.
20p vikentucky2711 24-11-2020 10 0 Download
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Batch effects are a persistent and pervasive form of measurement noise which undermine the scientific utility of high-throughput genomic datasets. At their most benign, they reduce the power of statistical tests resulting in actual effects going unidentified.
17p vioklahoma2711 19-11-2020 10 1 Download
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An important issue in microarray data is to select, from thousands of genes, a small number of informative differentially expressed (DE) genes which may be key elements for a disease. If each gene is analyzed individually, there is a big number of hypotheses to test and a multiple comparison correction method must be used.
20p viconnecticut2711 28-10-2020 28 1 Download
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The number of porcine Single Nucleotide Polymorphisms (SNPs) used in genetic association studies is very large, suitable for statistical testing. However, in breed classification problem, one needs to have a much smaller porcine-classifying SNPs (PCSNPs) set that could accurately classify pigs into different breeds.
28p vicolorado2711 22-10-2020 15 0 Download
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The main objective of the paper is to study about the status of facility available at sea ports in India. The information was collected through structured questionnaire from 80 port employees and 40 ship owners across the 12 major ports in India.
7p murielnguyen 01-07-2020 6 4 Download
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This study investigated the different factors influencing the repayment of agricultural credit in Jobner branch of Rajasthan Marudhara Gramin Bank. For this purpose, purposive sampling was adopted and 50 borrowers were selected from the list of defaulter borrowers from the branch. Through the pre-tested schedules, necessary informations were collected from the defaulters as well as from the bank employees regarding actual causes behind overdues. Finally data were summarized using descriptive statistics.
8p trinhthamhodang6 09-07-2020 14 2 Download
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Now a day the significance of internet in agriculture are very great and it plays imperative role and speeded the potential of extension personnel to reach the farmers. The present study was conducted at Chaudhary Charan Singh Haryana Agricultural University, Hisar, Haryana. A total of 108 extension personnel (23 at main campus and 85 at outstations) were included in the sample of study. A pre-tested structured questionnaire was used to educe information from the respondents. The data were analyzed using appropriate statistics tool.
7p trinhthamhodang1213 02-06-2020 11 0 Download
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Information and Communication Technology (ICT) can be a key enabler and a vital component of the new knowledge-based economy and is capable of revolutionizing the process of information dissemination and knowledge management. In such a resilient backdrop, the present study attempts to assess the extent of ICT usage by an agricultural extension professional for guiding the farming community for sustainable agriculture development and restoring social sustainability.
10p trinhthamhodang3 12-02-2020 11 0 Download
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Sugarcane is the most significant cash crop. In all over the countries the India ranks first both in respect of area and total production among the sugarcane growing. Even if, there is remarkable opportunity for further progress in relation to increase the sugarcane production by way of adoption of modern technology in sugarcane cultivation. The adoption of improved technology of sugarcane by the farmers is not uniform due to several reasons.
6p chauchaungayxua3 07-02-2020 18 1 Download