First and foremost, there are lot of thoughts that run in my mind throughout learning this subject and completing the project of Students Performance data. First and foremost, I would not lie that Probability and Statistical Data is one of the subjects that I am most struggling with. However, throughout completing the projects by using R Studio and writing the report, I'm getting a better and clearer view of why we are using different methods in completing the calculation and test statistic.
Before this, I'm very bad at using R Studio, getting confuse on how to enter the data and how to use it in the coding. Fortunately, I was able to polish my skills and improve myself in the usage of R Studio on how to read the data from the excel file, pass the values into the functions that we wrote and making sure that what type of errors have occurred when the program could not run. To have a better understanding, I keep searching on YouTube and Coding Websites to have a better idea on how to solve the problems and how to import only certain tables from the original .xlsx file.
Furthermore, I was able to learn on how to write the code of the regression function and how to generate t-test function. Therefore, I was really glad that I could have the opportunity to do the regression part because by having this chance, I would able to fix the weak side of mine.
Last but not least, as I said before, this course is one of the most struggling courses for me. However, by the help and guidance from the helpful lecturer and my benevolent friends, I am able to survive this course throughout this semester.