Associate Professor Graham HEPWORTH

Statistical Consultant - Statistical Consulting Centre / Associate Professor

School of Mathematics and Statistics

  • Room: SCC, 139 Barry Street
  • Building: Peter Hall Building
  • Campus: Parkville Campus

Research Interests

  • Statistics

Research Groups

Recent Publications

  • N Tomkins, A. Parker, G. Hepworth, MJ Callaghan. Nitrate supplementation has marginal effects on enteric methane production from Bos indicus steers fed Flinders grass (Iseilema spp.) hay, but elevates blood methaemoglobin concentrations. Animal Production Science, 58, 262-270, 2018. doi: 10.1071/AN16002.

  • G. Hepworth, Ray Watson. Revisiting retesting in the estimation of proportions by group testing. Communications in Statistics - Simulation and Computation, 46, 261-274, 2017. doi: 10.1080/03610918.2014.960725.

  • G. Hepworth. Approximate bias of the estimated proportion in group testing. Environmental and Ecological Statistics, 24, 1-6, 2017. doi: 10.1007/s10651-016-0358-7.

  • Udaya Seneviratne, G. Hepworth, Mark Cook, Wendyl DʼSouza. Can EEG Differentiate Among Syndromes in Genetic Generalized Epilepsy?. Journal of Clinical Neurophysiology, 34, 213-221, 2017. doi: 10.1097/WNP.0000000000000358.

  • I Benu, MJ Callaghan, N Tomkins, G. Hepworth, LA Fitzpatrick, AJ Parker. The effect of feeding frequency and dose rate of nitrate supplements on blood haemoglobin fractions in Bos indicus cattle fed Flinders grass (Iseilemia spp.) hay. Animal Production Science, 56, 1605-1611, 2016. doi: 10.1071/AN14886.

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Past Postgraduate Supervision

Name Thesis title
Konstantine DRES "Interval estimation for Discrete data."
Natalie KARAVARSAMIS "Methods for estimating occupancy"

Past MSc Students

Name Project title


  • Deputy Director of the Statistical Consulting Centre