Stats.py file has class named Stats which contain methods that does statistical tasks
fittingCurve1.py file has Python Program to implement fitting curve technique of Mathematics. Fitting Curve Technique of mathematic helps you fit the best possible line out of all redundant lines.
It also plots the line with the help of matplotlib!
And remaining files like lcm.py, probability.py and quadraticeqs_data.py solves math problem of LCM, Probability and Quadratic equation respectively.