Consider a dataset consisting of 20 observations with the following summary statistics: (bar{x}=0, bar{y}=9, s_{x}=1), and (s_{y}=10).

Question:

Consider a dataset consisting of 20 observations with the following summary statistics: $\bar{x}=0, \bar{y}=9, s_{x}=1$, and $s_{y}=10$. You run a regression using using one variable and determine that $s=7$. Determine the standard error of a prediction at $x_{*}=1$.

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