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

I added codes to study the efficacy analysis of the hypothetical Arthritis drug.
Part 1 : Wrote a code to read the multiple CSV files and displayed the contents of the first file.
Part 2 : Performed specified operations to summarize flare-ups in patients and returned an array of 60 elements (patients).
Part 3 : Checked for the True or False condition based on value "0" in the "mean" operation

What did you learn from the changes you have made?

I learned to write codes to read lines, use for loop function, handling arrays and checking true or false conditions

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

NA

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

How were these changes tested?

I tested the changes under test file and implemented them in the assignment file upon successful execution

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

NA

Checklist

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