Reflection
I really learn a lot from this subject Probability and Statistical Data Analysis (PSDA). There are a few chapters in this subject including hypothesis testing, Chi-Squared Test, Correlation and Regression, ANOVA and others. I felt that every chapters in this subject are related with each other. Among these chapter, I like hypothesis testing the most. This is because I can find out that which condition will occur at certain level of significance level as null hypothesis and alternative hypothesis needed to be stated before doing any hypothesis testing.
Besides, I also like the way how my lecturer teaches us. She will always give some related examples to us so that we can know the topics better. Sometimes, she will give us some mind map which can enhance our memory about the topics. She will also organize some group activities among the students during her class.
In conclusion, PSDA is really an interesting subject. Although we always deal with numbers in this subject, I still feel interesting as I can discover some relationship between the variables. I would also like to thanks to my friends who always help me in my studies.