PSDA project

By working on this project, I have gained a lot.  I've learned how to collaborate with others and the team working skill. I wish to express my gratitude to my outstanding teammates. They are a great blessing to me. Together, we solve problems and communicate with one another via Google Meet.

I've learned how to use R programming to analyse statistical data.  Rstudio is an excellent and strong tool. It enables us to have a deeper understanding and broader perspective on the data. Additionally, it allows us to quickly calculate the data without having to perform the tedious calculations, which is very helpful when the sample size is really large.

I also gain more knowledge on the topic we choose, Covid-19. Additionally, I now have a better understanding of correlation,regression, Anova, and hypothesis testing. I am familiar of how to apply my  knowledge, understand how tests are conducted, and perform test calculations. To determine whether we accept or reject the null hypothesis, hypothesis testing is used. To determine if the data are related or not, correlation testing is used. To determine if one variable is reliant on another, regression analysis is utilized. Anova test is used to determine whether the population's mean is constant.

I also want to express my gratitude to Dr. Azizah, our lecturer, for taking the time to educate us and teach all the pertinent knowledge.