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Chaudhary Charan Singh Haryana Agricultural University, Hisar

Chaudhary Charan Singh Haryana Agricultural University popularly known as HAU, is one of Asia's biggest agricultural universities, located at Hisar in the Indian state of Haryana. It is named after India's seventh Prime Minister, Chaudhary Charan Singh. It is a leader in agricultural research in India and contributed significantly to Green Revolution and White Revolution in India in the 1960s and 70s. It has a very large campus and has several research centres throughout the state. It won the Indian Council of Agricultural Research's Award for the Best Institute in 1997. HAU was initially a campus of Punjab Agricultural University, Ludhiana. After the formation of Haryana in 1966, it became an autonomous institution on February 2, 1970 through a Presidential Ordinance, later ratified as Haryana and Punjab Agricultural Universities Act, 1970, passed by the Lok Sabha on March 29, 1970. A. L. Fletcher, the first Vice-Chancellor of the university, was instrumental in its initial growth.

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1981 - 19858
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Subject: Statistics × End date: 1986 × Type: Thesis × Thesis Type: Ph.D ×
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Now showing 1 - 8 of 8
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    ThesisItemOpen Access
    On Construction and Analysis of Bio-assay Designs
    (College of Basic Sciences and Humanities Chaudhary Charan Singh Haryana Agricultural University Hisar, 1984) Rai, Lajpat; Puri, P. D.
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    ThesisItemOpen Access
    Regression Method with Dummy Variables in Linear Models for Unbalanced Data
    (College of Basic Sciences and Humanities Chaudhary Charan Singh Haryana Agricultural University Hisar, 1983) Goswami, Ram Prasad; Singh, Umed
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    ThesisItemOpen Access
    Farmers Perceptin abut the Coverage and the Utility of Agricultural News in Leading Tamil Dailies
    (College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 1981) Hermina, J. Queeni; Varma, N. S
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    ThesisItemOpen Access
    Drug Abuse along with its variety of Interpretation and Understandbility of Levels of Analysis
    (College of Basic Sciences and Humanities Chaudhary Charan Singh Haryana Agricultural University Hisar, 1981) Darshan, Salilesh; Sharma, H. L
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    ThesisItemOpen Access
    Studies on Storage in Mango (Mangifera Indiac L.)
    (College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 1981) Kaushik, Ram Avtar; Yamdagni, R.
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    ThesisItemOpen Access
    Some Extensions in Markov Chain Theory and Their Applications
    (College of Basic Sciences and Humanities Chaudhary Charan Singh Haryana Agricultural University Hisar, 1985) Jian, Anita; Srivastava, O. P.
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    ThesisItemOpen Access
    Some Contributions to Jackknife Methodology and its Application
    (Chaudhary Charan Singh Haryana Agricultural Univesity, Hisar, 1984) Saxena, Kuldeep Kumar; Srivastava, O. P.
    besides•• sufficiency. efficiency end consistency. the unbid•Mend•• la also considered to be a desirable property of an estimator.. Let Q be any parameter of interest and A 9 be .,V reasonable estimator of 9. whence by evaluating the expectation of unbiased statistic may be derived provided the !(9) ls ., explicit function of Q. but often the complexity of the expected value presents a major drawback.,d then it ruy not be possible• to find an unbiased . statistic at all and •~ other .. method may be needed to /\improve 9 in the sense that its bi•• la reduced. such situations occur ln almost st. all types of • estimation problems.For last half century efforts have been made in problam the existing estimators or deriving new estimators with the help of various techniques. Jackknife is one such technique which •may be applied to various problems. In sec~ton l.l of this chapter, present the review the jackknife technique, used in bias reduction and obtaining confidence intervals . Section 1.2 and section 1.3 are d.voted to the review of two •-.Pl• jackknife technique ~ review of the application• of jackknife technique in linear regression models, respectively. Section 1.• l• d.woted to the review of the syn'lftetric functiona. 1
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    ThesisItemOpen Access
    Some Contributions to Jackknife Methodology and Its Applications
    (Chaudhary Charan Singh Haryana Agricultural Univesity, Hisar, 1984) Saxena, Kuldeep Kuamr; Srivastava, O. P.
    Besides nice properties of estimators , sometimes unbiasedness is also considered to be a desirable property all though unbiased estimators having Variances are not preferred In such cases there is a need either to modify these estimators or find other biased estimators with lower variances . Even for biased estimators, it is always possible to improve them by better techniques to lower the bias but not at the cost of increased variance . A method for reducing the bias in parametric estimation was introduced by Quenlouille {1949,56). which was later known as jackknife technique . The jackknife procedure depends upon judiciously dividing the data into groups, obtaining estimates from combination of these groups and then averaging the estimates. The notations used and procedure are given in (l .1.6) and (Ll.7). Its uses are two fold - one for reducing the bias of an estimator and second for obtaining approximate confidence interval in problems where other statistical procedures are difficult to apply