An analyst wants to predict y values using two x values. The analyst gathers data and uses Excel to run a multiple regression model. The analyst wants to predict y if x1=99 and x2=500. In addition to these two x values, what values from Excel will the analyst need to calculate the predicted y value. (Check all that apply.) The middle value under the column labeled "df." The value listed next to "R Square." The middle value listed in the column labeled "Coefficients." The value listed in the column labeled "MS" and in the row labeled "Residual." The bottom value listed in the column labeled "Coefficients." The value listed in the column labeled "Coefficients" and in the row labeled "Intercept