Texas Instruments TI-83 Plus Manual Book page 58

4. At the
select Y-VARS.
5. Select
y-variable name Y
Tip You cannot simply enter Y1 at the Sto Eqn To prompt. You must
select Y1 from the Y-VARS Function menu.
6. Press
TI-83 Plus CellSheet™ Application
prompt, press
Sto Eqn To
, and then press
Function
is copied to the prompt.
1
2 times to calculate the linear regression.
, and then press
to select
Y1
to
. The
Page 58