Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
...e following example demonstrates how to perform a 2-Samp Z Test Calculation using any of the TI-Nspire Handhelds. Example: List 1: {154, 109, 137, 115, 140} List 2: {108, 115, 126, 92, 146} Population Standard Deviation 1: 16.6493 Population Standard Deviation 2: 18.0621 Solution: 1) Press [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...pear very similar. However, there are differences. Texas Instruments recommends using a USB 2.0 port for connectivity between handheld and computer. 11) Try removing the batteries from the calculator for about 5 seconds then reinsert them and then try to reinitialize communication. 12) Close all...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 24510: Manually Capturing Data on the TI-Nspire™ Family.
... 8) Move the cursor to the value and press [enter] [ctrl] [var]. 9) Press [C] [I] [R] [C] [U] [M] [enter]. 10) Press [home] [Lists & Spreadsheet]. 11) Press [menu] [3] [2] [2]. 12) Press [◄] to remove the "var". 13) Press [var] [enter] to insert the circum variable. 14) Press [enter] again to...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24510
Solution 10600: Troubleshooting a TI-83 Plus or TI-84 Plus Family Graphing Calculator That Displays RAM Cleared.
...he calculator should display "Waiting...Please install calculator software now". From here, follow the instructions listed for Knowledgebase Article #11945. If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 10600: Troubleshootin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10600
Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds.
...ult as is: 1https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31831
Solution 31931: Calculating Variance Using the TI-Nspire™ Family Handhelds.
...nd press [enter].6) Input 430 and press [enter].7) Input 470 and press [enter].8) Input 600 and press [enter].9) Press [menu].10) Press 4: Statistics.11) Press 1: Stat Calculations.12) Press 1: One-Variable Statistics.13) Input 1 for the Num of Lists and tab to 'OK' and press [enter]. 14) Leave d...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...mation of the operating system update and display a message stating that "Any unsaved data will be lost". To continue the installation, click "Yes". 11) A window with the message "Installing OS" will appear. 12) When finished, a confirmation window will appear indicating that it is now safe to ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 32231: Computing the Dot Product using the TI-Nspire™ CAS Family Products.
...5) Press C: Vector. 6) Press 3: Dot Product. 7) Press [ctrl] [{}]. 8) Press [1] [,] [2]. 9) Press the right arrow once. 10) Press [,] [ctrl] [{}]. 11) Press [5] [,] [6]. 12) Press [enter]. Example: Find the dot product of vectors and . 1) Press [menu]. 2) Press 7: Matrix & Vector. 3) Pres...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32231
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
...mation of the operating system update and display a message stating that "Any unsaved data will be lost". To continue the installation, click [Yes] 11. A window with the message "Installing OS" will appear 12. When finished, a confirmation window will appear indicating that it is now safe to...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
...stating that "Any unsaved data will be lost". To continue the installation, click "Yes". 10) A window with the message "Installing OS" will appear. 11) When finished, a confirmation window will appear indicating that it is now safe to disconnect. Installing the OS (Operating System) using the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 12681: Requesting A Returned Material Authorization (RMA) Number For A Product Replacement.
...ddress • Phone number • Product name/model number • Purchase date • Manufacturing code(the number on the back of the device - Example: XXXXXXXXX N-1199A) • Detailed description of the problem If a RMA number has already been issued and you need to return additional units, please contact Custo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12681
Solution 12720: Products Available Through the Workshop Loan Program.
...a Collection and Probes available for loan. For details on how to request a loan, please visit the Workshop Loan Program web page. Call: 1-888-917-6411 (US) 1-972-917-6411 (US) 1-972-917-7103 (US Fax) Email: mailto:workshop-loan@ti.com Write: Workshop Loan Program PO Box 650311, MS 3908 Dalla...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/12720
Solution 34415: Creating an Amortization Table with a TI-83 Plus and TI-84 Plus Family Using the Finance Application.
..., FV = 0, P/Y = 12, C/Y = 12. • Compute the monthly payment by placing the cursor next to PMT = and press [ALPHA] [ENTER]. • The payment is equal to -1100.65. Setting up the Functions: • Go to the Y= editor by pressing [Y=]. • Y1 = bal(x) To enter this press [APPS] [ENTER] [9] [X,T,θ,n] [ ) ]...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34415
Solution 34599: Solving Simultaneous Equations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...n onto your home screen. 9) Press [2nd] [MATRIX] [ENTER], which pastes Matrix A into the rref command. 10) Close the parenthesis by pressing [ )]. 11) Press [ENTER] to display the answer. The screen will show: Therefore the solution is x = 1.75 and y = -3.375 Please Note: In addition the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34599
Solution 12009: Calculating Variance on the TI-83 Plus Family of Graphing Calculators.
...8) Press [VARS]. 9) Either press [5] or scroll down to option 5 and press [ENTER]. 10) Either press [4] or scroll down to option 4 and press [ENTER]. 11) Press [X²]. 12) Press [ENTER]. Please Note: The variance( command will find the sample variance which is the sample standard deviation of x r...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12009
Solution 34498: Causes of a Singular Matrix Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ically a regression) produces a singular matrix. For more information on the algorithm used for calculating the Sine Regression please see Solution 11576: Algorithm Used for Calculating the Sine Regression. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34498
Solution 34651: Graphing Histograms on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s [enter] to turn on Plot1 10) Press [↓] [→] [→] to highlight the option for histogram (3rd option) then press [enter] to select the histogram option 11) Press [↓] [2nd] [1] to enter L1 for "Xlist" 12) Press [↓] [2nd] [2] to enter L2 for "Freq" 13) Press [zoom] [9] to perform a ZoomStat and displ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34651
Solution 34497: Creating and Viewing a Residual List on the TI-84 Plus family of graphing calculators.
...] [ENTER] [8] [ENTER] [9] [ENTER] [12] [ENTER]. 8) Press [2ND] [QUIT]. 9) Press [STAT] [Right Arrow] to highlight CALC. 10) Press 4:LinReg (ax+b). 11) Ensure Xlist is set to L1, Ylist is set to L2, and Store RegEQ is set to Y1 by selecting [VARS] [Right Arrow] [1] [1] [ENTER]. 12) Press [EN...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34497
Solution 34654: Graphing a Polar Rose on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
Solution 34654: Graphing a Polar Rose on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. Solution 34654: Graphing a Polar Rose on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. global Solution 34654: Graphing a Polar Rose on the TI-83 Plus and TI-84 Plus Fam...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34654
Solution 34877: Calculating Hypergeometric Probability Distributions on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...ess [(] [9]. 6) Press [MATH] [►] [►] [►]. 7) Press [3] to select 3:nCr. 8) Press [3] [►]. 9) Press [)] [)] [÷] [1] [2]. 10) Press [MATH] [►] [►] [►]. 11) Press [3] to select 3:nCr. 12) Press [4] [ENTER]. Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebooks for additional infor...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34877
Solution 34656: Resolving the TI Connect™ Software Error "Access Denied" When Transferring Apps/OS Files to the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...efore using TI-Connect. 10) Attempt to transfer data to the calculator. If you require additional assistance please contact TI-Cares.Last updated: 7/11/2023 Solution 34656: Resolving the TI Connect™ Software Error "Access Denied" When Transferring Apps/OS Files to the TI-83 Plus and TI-84 Plus...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34656
Solution 34922: Graphing a Line Using Two Points on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... plot to graph an x-y line. 9) Scroll down to "Xlist:" and press [2nd] [1] to input L1. 10) Scroll down to "Ylist:" and press [2nd] [2] to input L2. 11) Press [GRAPH] to graph a line connecting the two points. 12) To get a better view of the graph, press [ZOOM] [9] to select the ZoomStat funct...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34922
Solution 12058: Fractions with the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... key, input 5. 4) Press the [ENTER] key. 5) To view the mixed number, input propFrac(43/20) and press [ENTER]. Calculate 25 4/7 - 9/16 (Answer: 2801/112) 1) Press the [(] key, input 25, press the [+] key, input 4, press the division key, input 7, press the [)] key. 2) Press the [-] key. 3) Press...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12058
Solution 35134: Calculating Present Value (PV) on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...ng the up and down arrows and press [F2] this will compute with monthly interest for the Present Value of the Time value money formula Answer: PV=$191131 Note: To compute for a yearly interest, change PpY and CpY to 1. Please see the TI-89 family, TI-92 family, and Voyage 200 guidebooks for ad...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/35134
Solution 12054: Finding the Curl of a Vector Field on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...Press [F3] [1] [(] [ALPHA] [p] [,] [Y] [)] [)]. 10) Press [ENTER]. Please Note: Users with the TI-92 family or Voyage 200 can skip pressing [ALPHA]. 11) Press [X] [x] [Y] [x] [Z] [STO►] [ALPHA] [p] [ENTER]. 12) Press [Y] [STO►] [ALPHA] [q] [ENTER]. 13) Press [Z] [STO►] [ALPHA] [r] [ENTER]. Plea...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12054