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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: J Am Stat Assoc. 2013 Dec 3;109(506):730–747. doi: 10.1080/01621459.2013.866565

Table 3.

Parameter estimates and asymptotic standard errors for the cancer cell model. We fit the simple linear BDP to the data of Liu et al (2007) using the regression framework outlined in section 2.4.5. The covariate ci is the concentration of antibody added to the lymphoma cell culture. Standard errors were obtained using the numerical Hessian of the log-likelihood.

Parameter θλ
θμ
Estimate SE Estimate SE
Intercept 1.4719 0.1614 1.2038 0.2134
log(1 + ci) −0.1190 0.0753 −0.0018 0.0927