ª¬½¯ˆš¶ÿïÿïÿÖþÿÿù_è8Pack*?À8 @EACTpEACT1\Ôf$˜°ÌЬPT‚lœ ‚¼ôø‚ LP‚h´¸‚Ô ‚(\`‚t¬°‚Äü‚X======ST403CAL=======zæ¦Regression Calculation4Y¤Caæ¤Calculation of the Coefficient of Determination (råÂ) and MSe æCYou can use the STAT mode to calculate the coefficient of determination (råÂ) for quadratic regression, cubic regression, and quartic regression. The following types of MSe calculations are also available for each type of regression. @STAT[EXE]«Íï‰,8Pack*?À( @GUIDEÔKEYLOG(¨ÔNOTEÐÔQPPPPPPPPPPPPPPPPPP0PPPPPPPPPPPPPPPPPPP%&&xzæªLinear Regression € MSe=»1n™2)(yi™(axi‰b))¨2i1nªQuæªQuadratic Regression Se=€ MSe=»1n™3)(yi™(axi¨2‰bxi‰c))¨2i1n MSæªCubic Regression € MSe=»1n™4)(yi™(axi¨3‰bxi¨2‰cxi‰d))¨2i1n MSæªQuartic Regression (€ MSe=»1n™5)(yi™(axi¨4‰bxi¨3‰cxi¨2‰dxi‰e))¨2i1n d MSæªLogarithmic Regression i€ MSe=»1n™2)(yi™(a‰blnxi))¨2i1n  MSæªExponential Repression l€ MSe=»1n™2)(lnyi™(lna‰bx))¨2i1n MSæªPower Regression € MSe=»1n™2)(lnyi™(lna‰blnx))¨2i1n xi MSæªSin Regression € MSe=»1n™2)(yi™(asin(bxi‰c)‰d))¨2i1n MSæªLogistic Regression € MSe=»1n™2)(yi™»C1‰a¥‡bxi)¨2i1n 2