HELP! I'm suddenly getting "DIM Error" whenever I add data into list 1 in Stat mode and then go "CALC" It is happening when I choose both the 1 Var and REG options. I've been using this calculator for about a week and its been absolutely fine doing those exact things and now suddenly I'm getting the error every single time! I've tried clearing the memory and resetting the calculator but neither has solved the issue - still getting the error. I have a test in the morning and need to be able to use these functions! Help! Thanks

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Posted on Jan 02, 2017

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SOURCE: Ma error appears in stat menu with casio cfx-9850gb plus

Hello,

Here are the possible causes for such an error

1. calculation results exceeds calculation range.

2. Calculation is outside the input range of a function

3. Illogical operation (division by zero, etc.

4. Poor precision in **sigma calculation results**,

For all these reasons

Check the input numeric values and correct them . If you are using memory, check that the numeric values stored in memory are correct.

Hope it helps

Posted on Sep 19, 2009

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SOURCE: Calculate Variance on Casio FX-83ES Calculator

Hello,

I am happy that you found my solution helpful and even flattered that you copied it in this thread. By doing this, you gave me the opportunity to discover an error in my post. In fact, the calculator does provide a column for the frequency. If you enter nothing in the frequency column, all data items will have their frequency set to 1, by default.

Back to the current subject: How to get the variance (the square of the standard deviation).

When you finish entering your data:

- Press the [AC] button to exit the data editor.
- Press [****][STAT].
- Press [5:Var] to open the statistical result selection screen.
- Press [3: xSigma_n] or [4:xSigma_n -1] depending on what you are interested in (population or sample) standard deviation.
- The screen echoes the symbol for the value selected (the value displayed on the bottom line may be 0 or an old value from a previous calculation: it is not the value you have just calculated).
- Press [=] to display the current value of the SD chosen.
- By doing this you are in fact storing it it answer memory.
- All you have to do now is to raise it to power 2 by pressing the [x^2] key ( the one above the [HYP] key).
- The calculator will display Ans^2.
- Press [=] to display the value of the variance.

While the symbol xSigma_n or xSigma_n-1 is still displayed with the blinking cursor to its right, press the [x^2] key above the [HYP] key. The screen displays say xSigma_n ^2. Press [=] to calculate the variance.

As my motto says, I am always happy to help, but happier still when people show true appreciation.

Hope it helps.

Posted on Dec 12, 2009

if you are trying to graph a function that does

not involve the stat plot features. The error can

be corrected by turning off the stat plots. To

turn the stat plots off, press 2nd (stat plot) ,and

then select 4:PlotsOff.

• You specified a list dimension as something

other than an integer between 1 and 999.

• You specified a matrix dimension as something

other than an integer between 1 and 99.

• You attempted to invert a matrix that is not

square.

Sep 13, 2014 | Texas Instruments TI-84 Plus Calculator

The ERR:INVALID DIM error message may occur if you are trying to graph a function that does not involve the stat plot features. The error can be corrected by turning off the stat

plots. To turn the stat plots off, press {2nd}[stat plot], and then select 4:PlotsOff.

plots. To turn the stat plots off, press {2nd}[stat plot], and then select 4:PlotsOff.

Jan 19, 2011 | Texas Instruments TI-84 Plus Silver...

You are not actually in "stat" mode yet.

Do this:

2nd

Stat

Pick 1 variable or 2 variable or clear data with arrow cursor

ENTER (now you are in stat mode and will see stat on the display

Data (to enter variables)

Good luck

Do this:

2nd

Stat

Pick 1 variable or 2 variable or clear data with arrow cursor

ENTER (now you are in stat mode and will see stat on the display

Data (to enter variables)

Good luck

Sep 26, 2010 | Texas Instruments TI-30X-IISTK Scientific...

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.

You caon download a guidebook from http://education.ti.com

You caon download a guidebook from http://education.ti.com

Jul 21, 2010 | Texas Instruments TI-83 Plus Calculator

- Press [STAT][5:SetUpEditor][ENTER].
- Press [STAT][1:Edit..]
- Enter your data in L1.
- Press [STAT][CALC][1:1-Var Stats].
- Command echoes on main screen.
- If ONLY one list contains data, it must be L1.
- When you do not specify the list in the command line it will take L1 by default.
- If L1 is empty and the data is in L2, or another but L1, the name of list must be specified.

Feb 19, 2010 | Texas Instruments TI-84 Plus Calculator

Quoting from page B-7 of the Guidebook:

-----

You are attempting a stat calculation with lists that are not appropriate; for example, you are requesting a statistical analysis with fewer than two statistical data points. The frequency (y value) for a 1-VAR analysis must be an integer >= 0.

------

If you simply want 1-variable statistics for two sets of data, you'll have to calculate them separately.

-----

You are attempting a stat calculation with lists that are not appropriate; for example, you are requesting a statistical analysis with fewer than two statistical data points. The frequency (y value) for a 1-VAR analysis must be an integer >= 0.

------

If you simply want 1-variable statistics for two sets of data, you'll have to calculate them separately.

Oct 20, 2009 | Texas Instruments TI-85 Calculator

This is a pretty vague problem but not much of a problem. Your actualy plotting device of your stat plot is under your "y=". But before you do that you need to hit the stat button right next to the blue apps button. Then hit edit. These are your stat data. If you are trying to add data in you should notice what list they are under. (top of the screen L1, L2, ect.) You should also make sure that the number of data adds up for your two list. Now that you have done that you can go to "2nd" then hit "y=". If you don't want to graph your stat plots just make sure they all sat plot... off by hitting enter on the one that says that it is on. Now if you want one on hit enter and make sure your lists from your data match up with your stat plot. You can hit enter and see what one you need. they are above the 1, 2, 3, etc key. Hope this works. If all else fails you can clear your calculator by pressing "2nd", "+", "7", "1", "2". This will turn off all your stat plots if you have trouble understandsing this. b

Jan 08, 2008 | Texas Instruments TI-83 Plus Calculator

This is a pretty vague problem but not much of a problem. Your actualy
plotting device of your stat plot is under your "y=". But before you do
that you need to hit the stat button right next to the blue apps
button. Then hit edit. These are your stat data.
If you are trying to add data in you should notice what list they are
under. (top of the screen L1, L2, ect.) You should also make sure that
the number of data adds up for your two list. Now that you have done
that you can go to "2nd" then hit "y=". If you don't want to graph your
stat plots just make sure they all sat plot... off by hitting enter on
the one that says that it is on. Now if you want one on hit enter and
make sure your lists from your data match up with your stat plot. You
can hit enter and see what one you need. they are above the 1, 2, 3,
etc key. Hope this works. If all else fails you can clear your
calculator by pressing "2nd", "+", "7", "1", "2". This will turn off
all your stat plots if you have trouble understandsing this. But most importnat make sure your L1 and L2 match up on your stat plot with your list under your stat edit. If you don't understand this just i can help you out some more

Dec 29, 2007 | Texas Instruments TI-84 Plus Calculator

This is a pretty vague problem but not much of a problem. Your actualy
plotting device of your stat plot is under your "y=". But before you do
that you need to hit the stat button right next to the blue apps
button. Then hit edit. These are your stat data.
If you are trying to add data in you should notice what list they are
under. (top of the screen L1, L2, ect.) You should also make sure that
the number of data adds up for your two list. Now that you have done
that you can go to "2nd" then hit "y=". If you don't want to graph your
stat plots just make sure they all sat plot... off by hitting enter on
the one that says that it is on. Now if you want one on hit enter and
make sure your lists from your data match up with your stat plot. You
can hit enter and see what one you need. they are above the 1, 2, 3,
etc key. Hope this works. If all else fails you can clear your
calculator by pressing "2nd", "+", "7", "1", "2". This will turn off
all your stat plots if you have trouble understandsing this.

Dec 07, 2007 | Texas Instruments TI-83 Plus Calculator

on a calc that's work properly, in the 'y=' screen, none of the 'Plot#' things are highlighted. try pressing 'y=', and if you have a 'Plot#" in a black box, go up to it and press enter to un-highlight it.

either it will work as soon as you press 'graph',or you have another problem

either it will work as soon as you press 'graph',or you have another problem

Jan 19, 2007 | Texas Instruments TI-84 Plus Calculator

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