HP 300s Scientific Calculator - Manual (Page 59)

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MinMax Sub-menu (   (STAT)  (MinMax))
Reg Sub-menu (   (STAT)  (Reg))
Linear Regression Calculation:
Examples use all the data input in this table:
    (STAT)  (OFF)
  (STAT)
 (A+BX)  
       
       
       
       
 
Select this menu item: When you want to obtain this:
 MinX Minimum value of the X-data
 MaxX Maximum value of the X-data
 MinY Minimum value of the Y-data
 MaxY Maximum value of the Y-data
Select this menu item: When you want to obtain this:
 A Regression coefficient constant term A
 B Regression coefficient B
 r Correlation coefficient r
 Estimated value of x
 Estimated value of y
x y x y
1.0 1.0 2.1 1.5
1.2 1.1 2.4 1.6
1.5 1.2 2.5 1.7
1.6 1.3 2.7 1.8
1.9 1.4 3.0 2.0
xˆ
yˆ