Texas Instruments TI-NSPIRE Software Manual page 227

2. On the
Statistics
Regression (mx+b)
A wizard opens, giving you a labeled box to type each argument.
Because you selected a cell in advance, the column for
already filled in.
3. Press to move to the
Tab
select a named list.
4. Type b[] to specify the values in column B as
5. If you want to store the regression equation in a specified variable,
press , and then replace
Tab
variable.
6. Press as necessary to move to the
Tab
7. Type as the column letter for the first result column.
c[]
8. Select .
OK
Using Lists & Spreadsheet
menu, select
Stat Calculation
to choose the regression model.
box, or click the drop-down arrow to
Y List
Save RegEqn To
, and select
.
Y List
with the name of the
box.
1st Result
Linear
is
X List
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