Question

Probit model and Complementary log-log model.

19 Jan 2026
Answer :
Word Count : 121
Basis of comparisonProbit modelComplementary log–log (cloglog) model
Type of modelBinary regression modelBinary regression model
Underlying distributionAssumes normal distribution of the latent variableAssumes extreme value (Gumbel) distribution
Shape of curveSymmetric S-shaped curveAsymmetric curve (skewed)
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4. The amount of dose (xi), total number of patients who received medicine (ni) and number of cured patients (yi) are recorded in the following table:

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xi​
 

  


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ni​
 
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equation
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