Question about Texas Instruments TI-83 Plus Calculator

Hello,

Press [2nd][STAPLOTS][4:StatPlots Off] [ENTER][ENTER].

Press [STAT][5:SetUp Editor] [ENTER]ENTER]

Configure the statpolt as in the picture (for a scatter plot)

Restart you statistical graphing.

If that does not solve the problem, reset the RAM

Press [2nd][MEM][7:Reset][1:All Ram][2:Reset][ENTER], then [CLEAR] the message on screen.

Hope it helps.

Posted on Oct 29, 2009

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Posted on Jan 02, 2017

You cannot have a scatter plot with just **one variable.** You need values in L1 and values in L2. If you have only one set of values you can do **1-var statistics** and plot a histogram (x-value vs. frequency).

Oct 06, 2013 | Texas Instruments TI-84 Plus Silver...

Feb 01, 2013 | Texas Instruments TI-82 Calculator

Usually ypu know the equation then graph it. However in doing statistics, it may appear that the curve of best for a scatter plot could be could an exponential. In that case you use the STAT application to enter the x-data in List 1 and the y-data in List 2. When you finish press the f1 key to select Graph1. You should also verify by Pressing F6:set that the graph type is set to scatter, and that List 1 contains the x-data and List 2, the y-data. After you verify that all is in order press the F1: Graph 1 key.

As the graph is displayed you will see several tabs with various regression models. Pan thr tabs to the right to get to F2:EXP. Select it.

The equation is displayed on the next screen. At the bottom of the screen you see two tabs COPY and DRAW. Press f5:Copy to copy the equation in one of the y= functions.

Press Draw and you will see the curve of best fit superposed on the scatter plot points.

As the graph is displayed you will see several tabs with various regression models. Pan thr tabs to the right to get to F2:EXP. Select it.

The equation is displayed on the next screen. At the bottom of the screen you see two tabs COPY and DRAW. Press f5:Copy to copy the equation in one of the y= functions.

Press Draw and you will see the curve of best fit superposed on the scatter plot points.

Aug 23, 2011 | Casio FX-9750GPlus Calculator

You might not see the scatter plot when you go to the graph because the boundaries are not set correctly. With the scatter plot turned on, go to "zoom" and then scroll down to "zoomStat" and hit enter. Try going to the graph again and see if the the scatter plot shows up. As for the the equation being slightly different than the examples, this is probably just the calculator rounding up the answers it gets.
Good luck!

Jun 24, 2011 | Texas Instruments TI-84 Plus Silver...

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Sep 12, 2010 | Texas Instruments TI-83 Plus Calculator

First lets make sure you have a manual. go to:
http://ec1.images-amazon.com/media/i3d/01/A/man-migrate/MANUAL000010670.pdf
Go to chapter 3 and it explains the details in graphing

Aug 10, 2010 | Texas Instruments TI-83 Plus Calculator

Hi,

From what I understand you want to draw statistical graphs (scatter plot, box plot, etc.) and you window is set up correctly. Usually, one must first see agraph and adjust the window, but no matter.

If you do not see anything it may be due to the fact thea the statistical plots are turned off.

Type in the data in lists L1 and L2, etc. Press [2nd][QUIT]

Press [2nd][Y=] (STAT PLOT] . Select [4:PlotsOff] [ENTER] .

Screen displays** Done **

**Press [2nd][Y=] (STAT PLOT] . Select [1:Plot1 Off]. **

Hope it helps.

Thank you for rating the solution.

From what I understand you want to draw statistical graphs (scatter plot, box plot, etc.) and you window is set up correctly. Usually, one must first see agraph and adjust the window, but no matter.

If you do not see anything it may be due to the fact thea the statistical plots are turned off.

Type in the data in lists L1 and L2, etc. Press [2nd][QUIT]

Press [2nd][Y=] (STAT PLOT] . Select [4:PlotsOff] [ENTER] .

Screen displays

- The configuration screen for Plot1 opens with the cursor blinking ON.
- Press [ENTER] to turn Plot1 ON.
- Use Down Arrow to move cursor to second line Type:
- Select the type of statistical plot. Use the right arrow to move highlight on one of the 6 types.
- Select the type:scatter, Xline, histogram, box plot, and press [ENTER] to validate the choisce.
- Use down arrow to select the Xlist: use [2nd][1] to choose L1, etc. and press [ENTER]
- Select the Y-List (L2) and validate by pressing [ENTER]
- Select the data-point mark.
- Press [GRAPH].

Hope it helps.

Thank you for rating the solution.

Dec 06, 2009 | Texas Instruments TI-83 Plus Calculator

This error show up when you are graphing out of the plot menu. If you are not graphing data points from list menu, you need to turn the plots off. In the y= screen, you will see the words plot 1, plot 2, etc across the top of the screen. If one of the plots is highlighted (black box over the words), you need to turn it off. This can be done by arrowing up and highlighting the box and pressing enter. When you arrow back down, the plot should be off and you will be able to enter an equation in the y= lines and graph.

If you are graphing from the plot menu, this error lets you know that one of the lists you are graphing is longer than the other.

Another way to fix the problem is to reset the calculator by pressing 2nd button then plus sign then 7 then 1 then 2. This will reset the calculator however if you are graphing from lists, your data will be erased. Hope this helps.

If you are graphing from the plot menu, this error lets you know that one of the lists you are graphing is longer than the other.

Another way to fix the problem is to reset the calculator by pressing 2nd button then plus sign then 7 then 1 then 2. This will reset the calculator however if you are graphing from lists, your data will be erased. Hope this helps.

Oct 02, 2009 | Texas Instruments TI-83 Plus Calculator

Go to Window and make sure there are acceptable values for your graph, default is usually 10 and -10 with 1 scale.

Jul 06, 2009 | Texas Instruments TI-83 Plus Calculator

Your stat plots are on, and may not be filled out/ correctly filled out.

go to [Y=] and go up to the stat plots ([Plot 1], [Plot 2], [Plot 3] ) and turn off the ones that are "ON" ( highlighed black w/ white text.) and press [ENTER] on the ones that are on and the problem is no more.

go to [Y=] and go up to the stat plots ([Plot 1], [Plot 2], [Plot 3] ) and turn off the ones that are "ON" ( highlighed black w/ white text.) and press [ENTER] on the ones that are on and the problem is no more.

May 12, 2009 | Texas Instruments TI-83 Plus Silver...

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ERR: UNDEFINED

1: QUIT

give me exactly what are you trying to plot with this two lists?

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