Question: For i = 1, . . . , n, let y i = 0 + 1 x i . Show that 0

For i = 1, . . . , n, let ŷi = β0 + β1xi . Show that β̂0 and β̂1 as given by Eq. (11.1.1), are the unique values of β0 and β1 such that

For i = 1, . . . , n, let

1 (vi-ijz0 and

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