• Use the provided “pset4_submission.R” template file to complete this assignmen

• Use the provided “pset4_submission.R” template file to complete this assignment.
Do not modify the file name for your submission.
• Use the “setwd()” command to read in the datafiles locally. Comment out the “setwd()” command before you submit to Gradescope. Do not modify the provided code in the template file that loads the data. This will cause an error with the autograder.
• Only use the packages loaded in “pset4_submission.R” when executing the tasks for the problem set. The autograder is only configured to use these packages and may not work if you use others.
there are 10 problems and the answer is code or writing or both.
I couldn’t attach “pset4_submission.R”, so I attached “pset4.pdf” which I paseted the code and writing in pset4_submission.R.
I’d like you to write answers in this pset4.pdf.