Common questions

Why does my TI 83 says invalid dim?

Why does my TI 83 says invalid dim?

The ERR:INVALID DIMENSION 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 y , and then select 4:PlotsOff.

How do you reset a TI 83 Plus?

Q: How can I completely reset my TI 83 or TI 83 Plus back to the factory default settings?

  1. Press 2nd MEM (that is the second function of the + key)
  2. Choose 7 (Reset)
  3. Scroll right so that ALL is selected.
  4. Press 1.
  5. Press 2 (Reset, and read the warnings)

How do you reset a TI 83 Plus calculator?

What does error domain mean on TI 83?

An ERR:DOMAIN will be displayed when performing a statistical regression where the data used does not fit the model for that particular regression. The error indicates that either: 1) There is an answer and it is out of the range of the calculator.

How do you brighten the screen on a TI 83?

Press the “On” key (row 10, column 1 on the TI-83 keypad) to turn your calculator on. Press and release the “2nd” key(row 2, column 1, often a yellow-orange color) and then press and release the “down arrow” key (row 3, between the fourth and fifth column, with a white arrow pointing down) to lighten the screen.

Can a ti 83 plus work on a ti 84?

A TI-83 (not Plus or Silver) is trying to receive something that it can’t handle. If what you’re trying to transfer is a program, these features work in the TI-83 Plus and all later TI-83s and TI-84s, but not in the original TI-83: You’ve passed an incorrect argument to a function, such as cos -1 (2) or pxl-on (160,160).

How to calculate the TI-83 Plus binomial distribution?

Probability Distribution Functions on the TI-83 Plus Binomial Distribution. Assume that for a sample of n=15 you have that p = .75. You want to find first P(X=6 | 15, .75). We can compute this probability by using the binomial probability density function fx n x ( )= pp x nxnx, 10− − = .

When do I get an err dim mismatch error?

An ERR:DIM MISMATCH error is returned when performing an operation that references one or more lists or matrices whose dimensions do not match when using a TI-84 Plus C Silver Edition. For example, trying to graph a scatter plot when there are no values stored in the L1 and L2 lists (or other lists) will result in the error displayed below:

Why do I get the ERR invalid dimension error?

The ERR:INVALID DIMENSION 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 y , and then select 4:PlotsOff.

Author Image
Ruth Doyle