TIM-8515 V1

McKinney, W. (2017). Python for data analysis, 2nd ed. O’Reilly Media.
Read Chapter 10 – Data Aggregation and Group Operations
This chapter provides valuable information on the many methods used for data aggregations and group operations.

Vo.T.H, P., Czygan, M., Kumar, A., & Raman, K. (2017, March). Python: Data analytics and visualization. Packt Publishing.
Read Module 2, Chapter 4 - Statistical Concepts for Predictive Modeling
This chapter describes the process of hypothesis testing and chi-square testing.