Question: 1. 2. Consider the regression through the origin model: inl$i+5i Derive the least squares estimator for 181 2. Consider the regression through the origin model:

1.

2. Consider the regression through the origin model: Yi 131 x i

2. Consider the regression through the origin model: inl$i+5i Derive the least squares estimator for 181

2. Consider the regression through the origin model: Yi 131 x i + Derive the least squares estimator for [31.

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