CP2 – Modelling Practice

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IFoA (Institute and Faculty of Actuaries) の学習者向けの無料CP2 – Modelling Practice学習ノート。各章のリンクから、要点・例題・練習問題への導線にアクセスできます。

Preparation and analysis of data

  • Use appropriate tools for checking, cleaning, restructuring and transforming data to make it suitable for analysis

  • Summarise data using appropriate analysis, descriptive statistics and graphical representation

  • Select and carry out appropriate statistical tests of reasonableness

  • Make appropriate assumptions about the data provided

  • Repair corrupt or missing data

Development of a model with clear documentation

  • Plan and produce a spreadsheet model to solve a specified problem

  • Create appropriate charts to support visual interpretation of the results

Model testing

  • Perform checks on the intermediate and final results of a model

  • Comment on the reasonableness of the results from a model under different scenarios

Documentation

  • Create a clear audit trail, which could be followed by a senior actuary and would enable the model to be worked on and corrected by a fellow student

  • Draft a clear summary of the model and the results for a senior actuary

Communication of results and conclusions

  • Analytical comments on each stage of the results, including explaining patterns in the results and any unusual features

  • An explanation of the differences between the results under the various strategies modelled

Next steps

  • Possible enhancements to the model

  • Additional modelling to provide additional information to support the project's objectives

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