Overview
This is a Probability and Statistics course. You MUST be familiar with using Rstudio on Positcloud. Homework script has already been pull out. Use this data to finish homework.
Perform the calculations by hand for each question using the data generated with the HW1 script. You must show your work here or on a separate piece of paper. Round to at least 3 decimal places. Rounding errors will be accounted for when grading.
If specified to “find it on the output”, circle the answer and write the question number on the output.
AGAIN, please make sure you are familiar and good at ststistics. You have to get at least 90% grade. We will have 10 more homework and test that requires to finish 6 similar (actually easier) questions in 100 minutes in future, if you can finish the regular homework easily then I will really need your help in the future two months.