What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)

trying to determine effectiveness of a drug. we read a file, created a function for summary statistics, and a function to detect irregularities

What did you learn from the changes you have made?

Learned how to read .csv files, how to use numPy and write functions

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?

manually writing each separate code for each operation, but that would have been costly to my time.

Were there any challenges? If so, what issue(s) did you face? How did you overcome it?

Understanding the file paths, and that I should not be using my local path for this assignment or else others will not be able to understand it.

How were these changes tested?

rReran the code until I got the desired output.

A reference to a related issue in your repository (if applicable)

Checklist

• [yes ] I can confirm that my changes are working as intended