Great video. My textbook uses the same example you show. I have to admit that instructional videos like this one make it much easier for me to understand the concepts, compared to what a face to face lecture can provide (noisy students, less than optimal viewing point, limited time for lecturing, and the inability to rewind the instructor as many times as you need).
amazing explanation, thank you so much. I will watch the video again and practice. Sir, I have a question, in a case that the quarters are in different amounts of money ($50, $30, $60.....$10) and they don't follow any order as in your example (1,2,3...13,14) how can we know the value of X to use it in the formula Y= a+bX?. Thanks in advance
Here we arrived at an Equation Y=441.77+359.6X,,,, let's try for X=10,as per our existing data we must get Y=4500. But Y value comes lesser than this...Means we must include some error value...Please clarify??????????????
This was taught at a perfect pace for me. Thank you for breaking every step down and explaining everything in great detail.
Great video. My textbook uses the same example you show.
I have to admit that instructional videos like this one make it much easier for me to understand the concepts, compared to what a face to face lecture can provide (noisy students, less than optimal viewing point, limited time for lecturing, and the inability to rewind the instructor as many times as you need).
Wow! Thanks for providing a clever explanation. Now I understand the equation y = mx + c (or for sometimes y = mx + b)
Very good teacher....may God bless you
You are the best sir 🙏
Perfect, no doubts on this.
Ek no.👌👌
Good work
Great video. Very helpful
How come formulae for y intercept and slope of regression line are different from other statistics book and video ??????
nice but from where did you get these equations that you used for your work??
Superb Explanation. Many Many Thanks.
Forecasting - Linear regression - Example 1 - part 1
Is it possible to have a Mean Absolute Deviation in linear regression? if it is, how?
amazing explanation, thank you so much. I will watch the video again and practice. Sir, I have a question, in a case that the quarters are in different amounts of money ($50, $30, $60.....$10) and they don't follow any order as in your example (1,2,3...13,14) how can we know the value of X to use it in the formula Y= a+bX?. Thanks in advance
My notebook has been missing, and tomorrow is the exam. Thanks god I found this video.
Well, how did you do on the exam?
Good video !
thank you sir, very helpful
How is calculated log linear ?
I'm looking for an exact equation for "Linear Regression Extrapolation on Time-series spatial data". can anyone help me?
Great sir
Which method you are using sir for writing?
sorry, but I still don't understand why the independent variable is a variation or figuring the dependent variable?
Here we arrived at an Equation Y=441.77+359.6X,,,, let's try for X=10,as per our existing data we must get Y=4500. But Y value comes lesser than this...Means we must include some error value...Please clarify??????????????
What if X goes the way like 40,44,48,50,52,54,56 in stead of starting from 1,2,3,,45,6,7,8? Will the procedure be different in that case?
No, it will be the same procedure
How to do the above in excel please
Thank you very much sir
Thank you very much sir!
Thank you soo much!!!
thanks for the tutorial
Thank you.
Thanks!
thank you so much.
Besr explained sir
It's blur
Adjust the quality in the Settings option.
So gaya...Kitna bor hai
Bsdk formula galat hai lodu😂