Deriving Least Squares Estimators - part 1
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Deriving Least Squares Estimators - part 2
7:19
Least Squares Estimators as BLUE
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The mathematics behind drawing a line of best fit
4:16
Deriving Least Squares Estimators - part 3
4:52
Least Squares Estimators - in summary
4:13
Deriving Least Squares Estimators - part 5
8:32
USA || Harvard Exams || #maths
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