Data reduction (using Matlab if possible)

I have uploaded a lab manual and I want you to answer only for #4 (Data reduction). ( only Page 13 in the lab manual)

I need it in a Word file.

I have also uploaded a table that has all the values that you need to calculate.

The Word file must has the following:

-Results(Actual Calculation(Math), plots for the calculation), and most important talk about each plot.

if possible, I want the calculation done using Matlab. You can just show me a picture of Matlab calculation but everything will be on a Word file.