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Table 6 Model Fit Comparison for Seroconversion in Oral Exposed Young rat (30 day old)

From: Dose-response model of murine typhus (Rickettsia typhi): time post inoculation and host age dependency analysis

Data set

Number of Doses

Model

Minimized Deviance

Degrees of Freedom

χα,n-k 2

Parameters

Difference in deviances

χ 2 Value at 1 degree of freedom

[9]

5

Exponential

20.55

4

11.07

K = 4.2e-5

19.55

3.84

 

5

Beta Poisson*

1.0

3

9.48

α = 0.20

  
      

N50 = 16.17

  
  1. *Best fit model
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BMC Infectious Diseases

ISSN: 1471-2334

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