Reflection
In this project, I get to conduct statistical inferential statistical analysis that has been taught in the lessons, and so, my understanding towards inferential statistics has improved. By using R Studio, I realized its more convenience to utilize tools like R Programming to help us visualize the graphs and not to mention that the steps of calculation has become much more simpler. Our team has carried out four test which include the Hypothesis Testing, Correlation and Regression Test, and lastly the Chi-Square Test of Independence. By using the formula given, we can make estimations to a specific population. For example in this project, our topic is related to a country's economic environment and its performance. We are able to investigate the relationship between a country's GDP per capita, brain drain rate, inflation rate and unemployment rate after conducting the inferential statistical analysis. We can test the hypothesis that made by us by verifying its t-value and determine whether a relationship exists between two variable by conducting correlation test.
To sum up what I've learnt in this project, I found that the greater the GDP per capita of a country, the lower the brain drain rate and the inflation rate seems to be smaller. I feel grateful to work with a team that is responsible and complete tasks on time. We would share our understandings towards the topics to complete projects and assignments in a more strategic way. I learnt how to work in a team better after completing the project. I would also like to thank our lecturer Dr Nor Azizah for guiding us throughout the sem and taught us very well.