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Data Visualizationhard
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A scatter plot of YYY on XXX has a residual ei=yi−y^ie_i = y_i - \hat{y}_iei​=yi​−y^​i​. If y^i=2xi+3\hat{y}_i = 2x_i + 3y^​i​=2xi​+3 and the data point is (4,10)(4, 10)(4,10), what is the residual eie_iei​?