Life Expectancy Merged and Pre-processed Data from WHO and World Bank Data

The data is generated as part of a project to predict the life expectancy. The data is generated by the notebook that can be found in https://github.com/MarouaJaoua/DataStewardship1 .本数据集系某预期寿命预测项目的衍生数据。该数据集由可在https://github.com/MarouaJaoua/DataStewardship1 获取的Jupyter笔记本（Jupyter Notebook）生成。