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Texas Instruments TI-83 Manual page 21

Graphing calculator, manual to accompany precalculus graphing and data analysis
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In L1 we will enter the value of the x-variable (relative humidity). Enter 0, 10, 20, etc.
into L1.
Use the arrows to move the cursor to L2 and enter the values of the y-variable, apparent
nd
temperature. After the data has been entered, press 2
QUIT. You should now be at
the HOME screen. To draw the scatter diagram, we have to turn STAT PLOTS on and
nd
select the scatter diagram option. Press 2
Y = .
QUIT
Y =
2nd
ARROWS
Your screen should look like this:
Select 1:
Plot 1 by pressing ENTER or Pressing 1.
Now you should have the following screen:

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