Curve Fitting 2 - Fitting a Straight Line by Group Averages Method (y=ax+b)

My Curve Fitting Tutorials-

Hi I'm Sujoy. And in series of tutorials I'm telling you about Curve Fitting. This is my second video in the series. In my 3rd video I'll tell you how to find equation of a parabola by curve fitting. Next to that, I'll tell you Graphical Method of Curve Fitting. And you'll learn next how to do curve fitting on Casio fx-991ES scientific calculator.

Topics explained in this video-
1. Types of linear equations representation
2. How to form linear equations from obtained values
3. How to find equations of line by group averages method of curve fitting

I've uploaded videos on Statistics,Numerical Methods,
Business & Financial Mathematics,Operations Research,Computer Science,Electrical Engineering,Android Application Reviews,India Travel & Tourism,Street Foods,Life Hacks and many other topics.

And a series of videos showing how to use your scientific calculators Casio fx-991ES & fx-82MS to do maths easily.

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Written m jo aara h sir wo upr aaye to acha h wrna dikkt hoti g

[rohansingh]

I feel the answer is Y = 3.665X - 6.665 or Y = 3.665 - 6.665X