I can proof uptill $\beta_2 = \sum_{i=0}^n \frac{(Y_i-\text{mean of} \;y)(X_i-\text{mean of} \;x)}{X_i-\text{mean of} \;x}$
2026-04-04 13:42:30.1775310150
How to proof $\beta_1 = \frac{(Sy) r}{Sy}$
20 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in LEAST-SQUARES
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