Reflection
In this second project, I found that there are various ways to calculate statistical data. Such a method should not be used without the purpose of its use because it will give the wrong output. So, this second project teaches me how to use these formulas with the right method. In addition, I also learned how to use the r program which is one of the programmer applications that helps in the calculation of statistical data. Finally, I am grateful to this course for teaching me how important the probability & statistical data analysis course is this semester. I hope I can use this knowledge I gained in the future.