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International journal of statistics and applications最新文献

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Comparison of the Efficiency of the Various Algorithms in Stratified Sampling when the Initial Solutions are Determined with Geometric Method 用几何方法确定初始解时分层抽样中各种算法效率的比较
International journal of statistics and applications Pub Date : 2012-08-31 DOI: 10.5923/J.STATISTICS.20120201.01
S. Er
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引用次数: 8
Statistical Modeling for Wheat (Triticum Aestivum) Crop Production 小麦作物生产的统计建模
International journal of statistics and applications Pub Date : 2012-08-09 DOI: 10.5923/J.STATISTICS.20120204.03
R. Arunachalam, V. Balakrishnan
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引用次数: 5
Symmetric and Unsymmetric Balanced Incomplete Block Designs: A Comparative Analysis 对称与非对称平衡不完全块设计之比较分析
International journal of statistics and applications Pub Date : 2012-08-09 DOI: 10.5923/J.STATISTICS.20120204.02
A. C. Kelechi
{"title":"Symmetric and Unsymmetric Balanced Incomplete Block Designs: A Comparative Analysis","authors":"A. C. Kelechi","doi":"10.5923/J.STATISTICS.20120204.02","DOIUrl":"https://doi.org/10.5923/J.STATISTICS.20120204.02","url":null,"abstract":"This paperdiscusses a comparat ive analysis on balanced incomp lete block designs by using the classical analysis of variance (ANOVA ) method. Fortunately, the data co llected for the analysis were in t wo groups of the balanced incomp lete-block designs (BIBD's), that is, symmetric, and unsymmetric (BIBD's). In this paper, the basic interest is to apply classical ANOVA on the two types of BIBD's and check whether they are significant and also minimizes error. A secondary data fro m N.R.C.R.I, Umud ike, Abia State was used. To ach ieve this, we shall consider treat ment (adjusted), b lock (adjusted) treatment (not adjusted) in the classical ANOVA method on the available data. Though, symmetric balanced incomp lete block design (SBIBD) and unsymmetric balanced incomp lete block design (USBIBD) are significant, it is pertinent to note that the SBIBD classical A NOVA method is found to be preferable to the USBIBD with reference to their variances at different level of significance.","PeriodicalId":91518,"journal":{"name":"International journal of statistics and applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77537967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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