A Graded Response IRT Model for Analysis of the TTI Success Insights EQ Assessment
![grm_irt_2019](https://images.ttisi.com/wp-content/uploads/2019/04/23130821/grm_irt_2019.png)
This paper provides a brief introduction to item response theory, presents a short list of several popular item response theory models, and gives a brief snapshot of the results of the graded response model applied to the TTI Success Insights EQ assessment.
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