ª¬½¯ˆš¶ÿïÿïÿ¾þÿÿ÷ÿG8Pack*?À8 @EACTˆEACT1tÔfXpŒÈ̈ŒÔ@D¤ `d´¸l(p======ST404CAL=======zæ¦Regression Calculation4Y¤Esæ¤Estimated Value Calculation for Regression Graphs ÿÿÿ æEThe STAT mode also includes a Y-CAL function that uses regression to calculate the estimated yåÜvalue for a particular xåÜvalue after graphing a paired-variable statistical regression. ThThe following is the general procedure for using the Y-CAL function. @STAT[EXE]«Íï‰P8Pack*?À( @GUIDEøKEYLOG(ÌÔNOTEôÔQPPPPPPPPPPPPPPPPPP0PPPPPPPPPPPPPPPPPPP$$$%)!($2xzæªTæªThe pointer does not appear if the calculated coordinates are not within the display range. æªThe coordinates do not appear if å—Offå˜ is specified for the å—Coordå˜ item of the Setup screen. æªThe Y-CAL function can also be used with a graph drawn by using DefG feature. h æªæ¤Regression Formula Copy Function from a Regression Calculation Result Screen æ¤RIn addition to the normal regression formula copy function that lets you copy the regression calculation result screen after drawing a statistical graph (such as Scatter Plot), the STAT mode also has a function that lets you copy the regression formula obtained as the result of a regression calculation. To copy a resulting regression formula, press [F6](COPY).@STAT[EXE]«Íï‰,8Pack*?À( @GUIDEÔKEYLOG(¨ÔNOTEÐÔQPPPPPPPPPPPPPPPPPP0PPPPPPPPPPPPPPPPPPP%&$xz