User Manual
Page 31
... $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Sx or Sy Îx or Îy Òx or Òy Sample standard deviation of x or y. b Linear regression y-intercept. Population standard deviation of x or y. The StatVars menu only appears after you input a y value. Copyright © 2006 Texas Instruments Incorporated 31
... $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Sx or Sy Îx or Îy Òx or Òy Sample standard deviation of x or y. b Linear regression y-intercept. Population standard deviation of x or y. The StatVars menu only appears after you input a y value. Copyright © 2006 Texas Instruments Incorporated 31