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One simple way to change data for simple linear regression and still get the same fitted parameters is to add each of the residuals from the first model fit to each original observation. For n initial data points (x, y) this creates n 2 observations. More generally, adding {a i : i=1,…,m} to each observation produces mn new observations with the same simple linear regression fit, provided...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.