Estimating and testing the significance of correlation coefficient obtained from truncated bivariate normal distribution

Shailendra Singh; Kuldeep Kumar; A. Bhattacharya; H. Rai

doi:10.1080/09720502.2015.1084778

Estimating and testing the significance of correlation coefficient obtained from truncated bivariate normal distribution

Shailendra Singh, Kuldeep Kumar^*, A. Bhattacharya, H. Rai

^*Corresponding author for this work

Centre for Data Analytics

Research output: Contribution to journal › Article › Research › peer-review

2 Citations (Scopus)

Abstract

In this paper we have given a methodology to estimate the correlation coefficient be- tween Combined Admission Test (CAT) score and Cumulative Grade Point Average (CGPA) of the students by truncating the CAT score at different cut-off points. An expression for asymptotic variance of estimated value of correlation coefficient has been derived for testing the hypothesis H0: ρ = 0 against the alternative H1: ρ > 0.

Original language	English
Pages (from-to)	245-251
Number of pages	7
Journal	Journal of Interdisciplinary Mathematics
Volume	19
Issue number	2
DOIs	https://doi.org/10.1080/09720502.2015.1084778
Publication status	Published - 3 Mar 2016

Access to Document

10.1080/09720502.2015.1084778

Cite this

@article{01bed7f71ccb45b7ae26c3aa26edf717,

title = "Estimating and testing the significance of correlation coefficient obtained from truncated bivariate normal distribution",

abstract = "In this paper we have given a methodology to estimate the correlation coefficient be- tween Combined Admission Test (CAT) score and Cumulative Grade Point Average (CGPA) of the students by truncating the CAT score at different cut-off points. An expression for asymptotic variance of estimated value of correlation coefficient has been derived for testing the hypothesis H0: ρ = 0 against the alternative H1: ρ > 0.",

author = "Shailendra Singh and Kuldeep Kumar and A. Bhattacharya and H. Rai",

year = "2016",

month = mar,

day = "3",

doi = "10.1080/09720502.2015.1084778",

language = "English",

volume = "19",

pages = "245--251",

journal = "Journal of Interdisciplinary Mathematics",

issn = "0972-0502",

publisher = "TARU Publications",

number = "2",

}

TY - JOUR

T1 - Estimating and testing the significance of correlation coefficient obtained from truncated bivariate normal distribution

AU - Singh, Shailendra

AU - Kumar, Kuldeep

AU - Bhattacharya, A.

AU - Rai, H.

PY - 2016/3/3

Y1 - 2016/3/3

N2 - In this paper we have given a methodology to estimate the correlation coefficient be- tween Combined Admission Test (CAT) score and Cumulative Grade Point Average (CGPA) of the students by truncating the CAT score at different cut-off points. An expression for asymptotic variance of estimated value of correlation coefficient has been derived for testing the hypothesis H0: ρ = 0 against the alternative H1: ρ > 0.

AB - In this paper we have given a methodology to estimate the correlation coefficient be- tween Combined Admission Test (CAT) score and Cumulative Grade Point Average (CGPA) of the students by truncating the CAT score at different cut-off points. An expression for asymptotic variance of estimated value of correlation coefficient has been derived for testing the hypothesis H0: ρ = 0 against the alternative H1: ρ > 0.

UR - http://www.scopus.com/inward/record.url?scp=84975502091&partnerID=8YFLogxK

U2 - 10.1080/09720502.2015.1084778

DO - 10.1080/09720502.2015.1084778

M3 - Article

AN - SCOPUS:84975502091

SN - 0972-0502

VL - 19

SP - 245

EP - 251

JO - Journal of Interdisciplinary Mathematics

JF - Journal of Interdisciplinary Mathematics

IS - 2

ER -

Estimating and testing the significance of correlation coefficient obtained from truncated bivariate normal distribution

Abstract

Access to Document

Other files and links

Fingerprint

Cite this