Solution 34423: ERROR: DOMAIN When Attempting a Statistical Regression on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...egression • SinReg() - Sinusoidal Regression 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: a) There is an answer and it is out of the range of the calculator....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34423
Solution 29230: Squaring Negative Numbers on Texas Instruments Graphing Calculators and Software.
..., which evaluates from left to right, allowing the user to enter numbers and functions in a straightforward sequence. Parentheses are necessary to define the order of operations within an expression. For example, the calculator reads the expression -32 as (-1) x 32, and evaluates accordingly. Th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/29230
Solution 21690: Multiplying a Matrix Row by a Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...using the TI-83 Plus family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus Mode, please follow the example listed below: Example: MATRIX [A] First row - 1,2,3 Second row - 4,5,6 Third row - 7,8,9 Solution: 1) Create a new matrix by pressing [2nd] [MATRIX] and scrolling over to EDIT. The ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21690
Solution 11945: Correcting the Error Message Waiting...Please Install Calculator Software Now on a TI-83 Plus Family.
...eps: 1) Connect the TI Connectivity between the computer and the calculator. Verify the cable is completely pushed into the calculator and is a tight fit. If it is not completely pushed in the computer will not detect it. 2) Click on Start >> Programs >> TI Tools >> TI Connect >> TI OSDownloader ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11945
Solution 18810: Importing Lists Into CellSheet™ App on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Input the name of the list to inport by pressing [2nd] [L1]. • Input a location for the list entry to start. • Choose a direction for the data to fill. • Place the cursor on Enter and press [ENTER]. Please see the CellSheet guidebook for additional information. Solution 18810: Importing L...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/18810
Solution 13364: Maximum Number of Lists and List Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...when used in TI-84 Plus mode) have six standard lists in memory: L1, L2, L3, L4, L5, and L6. In addition to these standard lists, it is possible to define other lists. Standard lists and user-defined lists can each contain up to 999 elements. The number of lists that can be stored in each device ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13364
Solution 11984: Sending a StudyCards™ Stack to a TI-83 Plus and TI-84 Plus Through StudyCards Creator Software for Windows®.
...s you to create and edit stacks of electronic flashcards called StudyCards. StudyCards stacks are application variables (AppVars) ¾ that is, they are files that are related to a particular Flash application (App). Using the software, you can send a StudyCards stack to the memory of a connected de...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11984
Solution 11989: Solving a Quadratic Equation Using Numeric Solver on the TI-83 Plus and TI-84 Plus.
... one solution at a time. Because there are generally two solutions for a quadratic equation, two different guesses must be entered into the solver to find both solutions. After finding the first solution, enter a new initial guess or new bounds to look for the second solution. Follow the steps be...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11989
Solution 12016: Algorithm Used to Compute Chi Squared on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...and TI-Nspire handheld in TI-84 Plus mode? For the TI-83 family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus mode, the algorithm used for finding c2 (Chi Squared) of a matrix is as follows: 1) First, an expected matrix is computed based on row and column matrix operations on the obser...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12016
Solution 11929: Calculating P-value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ch How do I calculate the p-value on a TI-83 Plus family, TI-84 Plus C Silver Edition, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode? First the TI-83 Plus family, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode will compute all the one-variable statistics (mean of x, s, n, etc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11929
Solution 11780: Number Base (Hex, Dec, Oct or Bin) Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...or example, "TI-84 Plus +number base converter", will return many websites. For more information on these programs, please see the [program name].txt file that is associated with the program file. This *.txt "read me" file may have instructions on how to run the program, contact information for t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11780
Solution 11881: Differences Between Grouping and Archiving Variables on TI Graphing Calculators.
...ased. Actually, the variables must exist in RAM before they can be grouped. The only time the variables will not have a copy in RAM is when the group file was created on a computer using the TI-GRAPH LINK™ or TI Connect™ software and sent to the calculator as a group. Ungrouping does not remove ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11881
Solution 12008: Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators for Biology and Statistics.
...topics, and testing the students' comprehension with applicable activities. Students are taken step-by-step through science topics such as the scientific method and precision and accuracy. The Science Tools App will analyze data, graphs, and plots using several graph styles, and performs basic s...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12008