User Manual
Page 31
.... Use $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Variables Definition n Ï or Ð Number of x or y. a Linear regression slope. xÅ (2-Var) Uses a and b to select it. Copyright © 2006 Texas Instruments Incorporated 31 Mean of (x ...y) for all x or y values. r Correlation coefficient. Sx or...
.... Use $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Variables Definition n Ï or Ð Number of x or y. a Linear regression slope. xÅ (2-Var) Uses a and b to select it. Copyright © 2006 Texas Instruments Incorporated 31 Mean of (x ...y) for all x or y values. r Correlation coefficient. Sx or...