Question: Import os Write a Python script that: Read each line in the file. Split each line by comma. Convert all lowercase strings to uppercase strings.

Import os
Write a Python script that:
Read each line in the file.
Split each line by comma.
Convert all lowercase strings to uppercase strings.
Remove all punctuation and non alpha numeric characters from each string
Print each line.
Calculate the averages of the math score, reading score and writing score
Print the averages at the end of the program

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