OUTLINE PaRT 1: Introduction(Background, Objective, Terminology PART 2: Descriptive Analysis PART 3: Hypothesis Test of Male-Female Birth Rate (Descriptive date, Exploratory date, Cause analysis) PART 4: Fertility Comparison (Descriptive date, Exploratory date, Cause analysis) PART 5: Analysis of Ratio (Descriptive date, Exploratory date, Cause analysis) PART 6: Analysis of Dead Rate (Descriptive date, Exploratory date, Cause analysis) PART 7: Time Series Analysis of Total Population Size (Trend analysis, Model based analysis PART 3: Conclusion 自强不息,厚德载物- IE( @Applied Statistics, Group Report--自强不息，厚德载物-- IE @Applied Statistics, Group Report 2 OUTLINE PART 1:Introduction (Background, Objective, Terminology ) PART 2:Descriptive Analysis PART 3:Hypothesis Test of Male-Female Birth Rate (Descriptive date, Exploratory date , Cause analysis) PART 4:Fertility Comparison (Descriptive date , Exploratory date , Cause analysis) PART 5:Analysis of Ratio (Descriptive date , Exploratory date , Cause analysis) PART 6:Analysis of Dead Rate (Descriptive date , Exploratory date , Cause analysis) PART 7:Time Series Analysis of Total Population Size (Trend analysis, Model based analysis) PART 8: Conclusion