Casio fx-300ES PLUS Quick Start Manual page 6

Finding a Regression:
1. To find the regression equation, press C
the screen.
2. Press q1(STAT) to display the Statistics Menu.
3. Press 5(Reg) to find the coefficients for the linear
regression equation.
4. Press 1(A)= to find the value of A.
5. To find the value of B, repeat the process.
Press q152(B)=.
6. The values of the correlation coefficient (r), the estimated value of X
of Y can also be found.
6
to clear
STAT MODE
, and the estimated value
fx-300ES PLUS 2nd Edition Quick Start Guide