Simple Linear Regression Derivation of OLS Estimators

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In this video I cover the concepts and techniques necessary to Derive the Regression Coefficients of the Simple Linear Regression Model.
Firstly I cover some helpful results and forms in which Sxy can be written. I then go about deriving the formula for the Intercept as well as the Slope Coefficient.
#OLS
#Regression
#Econometrics
0:00 Useful Equations for the Derivation
10:38 Deriving the Intercept Coefficient (B0)
16:44 Formula for B0
16:53 Deriving the Slope Coefficient (B1)
23:35 Formula for B1
  1. Boer Commander
  2. Simple Linear Regression
  3. SLR
  4. Econometrics
  5. OLS Estimators
  6. Regression Coefficients
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Комментарии
Автор

None of my university statistics teachers explained these fundamental equations and how they are derived. Thanks a lot.

mivedi
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I have just discovered this channel and thanks to you, I'm going to get an A+ in my econometrics class!! THANK YOU for the detailed step by step explanations!!

samsonkatunguuka
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One of the best education GOD BLESSSS YOUU & YOUR BEAUTIFUL FAMILY BROTHER PLS KEEP UP THE GOOD WORK!

meghajessica
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0:00 Useful Equations for the Derivation
10:38 Deriving the Intercept Coefficient (B0)
16:44 Formula for B0
16:53 Deriving the Slope Coefficient (B1)
23:35 Formula for B1

BoerCommander
Автор

Once again, a very good lecture. Thanks!

robharwood
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David applied OLS technique to the above data.he obtained the following results;Inv=8.526+0.65Inc given the regression obtain the residuals

keren-happuchosamwonyi