Solution 34532: Calculating One-Variable Statistics on the TI-84 Plus Family of Graphing Calculators.
...s are Mathprint and Stat Wizards "ON" by default. 1) Press [STAT] and select 1:Edit. 2) Enter in the data one at a time into L1, pressing [ENTER] after each entry. 3) Press [STAT], scroll to highlight CALC. 4) Select 1: 1-Var Stats and press [ENTER]. The display will read: 5) Using the dow...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34532
Solution 37315: Troubleshooting a TI-83 Plus or TI-84 Plus Family of Graphing Calculators That Will Not Turn On or Function Properly.
...diagrams. Batteries are installed upside down, then right side up, then upside-down, then right side up, which may be different from other products. After reinserting the batteries press [ON]. If the display appears blank after pressing ON adjust the contrast by pressing and releasing the [2N...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37315
Solution 40455: Troubleshooting a TI-Nspire CX II or TI-Nspire CX II CAS calculator that continuously reboots or is not functioning properly.
... – No changes are made, the calculator restarts 3) Delete the OS by pressing [2] then on the new menu [8] and finally [0] to reboot the calculator. After completing this step you will need to reinstall the OS. 4) Re-enter the maintenance menu by holding down the reset button for 5 seconds. Relea...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/40455
Webinar | Back to School TI Resources | Texas Instruments
...g and learning, whether you are new to TI technology or teaching a new course. During this webinar, you will: Explore how to get and use TI software to model during instruction. Identify activities to support your curriculum though 84 Activity Central and Math Nspired. Learn about...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/july-23-2024-back-to-school-ti-resources
Solution 34508: Computing the Z-Score on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...vation falls from the mean. Z-scores can be looked up in a table (z-table) to find the area under the standard normal curve (or probability) to the left of the z-value. On TI-84 Plus C Silver Edition, the area under the standard normal curve for a z-value of .1 can be found by entering the follo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34508
Solution 18890: Refunds for Texas Instruments Products.
...ctly through Texas Instruments – either through the Customer Support Center or the TI Online Store. For electronically delivered products, such as software and online calculators, the item(s) must have been purchased within the last 30 days and must not have been activated. Texas Instruments c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/18890
My Calculator Buddy Sweepstakes Rules | Texas Instruments
...CTIONS TO ENTER THE SWEEPSTAKES AT NO COST. VOID WHERE PROHIBITED. SWEEPSTAKES DESCRIPTION: The 2024 My Calculator Buddy Sweepstakes can be entered after completing actions at education.ti.com/mycalcbuddysweeps. You can enter by submitting your contact information and completing one or more of t...https://education.ti.com/en/promotion/mycalculatorbuddysweeps/rules