Solution 34844: Using the Chi-Squared Goodness of Fit Test on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ect D:c2 GOF-Test... Please Note: L1 is the list of observed values, Observed must contain all integers greater than or equal to 0. L2 the list of expected values, expected is created upon successful completion of Chi-Squared Goodness of Fit test. df is the degree of freedom, df is the (number o...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34844
Solution 26650: Troubleshooting a TI-Nspire CX Navigator (TINAVAP3), TI-Nspire Navigator (TINAVAP2), and TI-Navigator (Nav-AP-US) Access Point That's Not Being Detected by a Computer.
...tor (Nav-AP-US) Only: Verify that the AP is connected to the AC Adapter and plugged into a valid power source. If plugged in correctly and working properly, the TI-Navigator should display a solid [Power] and a blinking [100 Link/Act] [Signal 802.11b/g] lights. • Verify the USB cable that connec...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/26650
Solution 37796: What are the TI-Innovator™ configurations that are available for sale?
...™ Breadboard Pack? The TI-Innovator™ Breadboard Pack contains the following: Breadboard 2 x 3 inches Forty (40) – Male to male breadboard jumper cables (20 cm) Ten (10) – Male to female breadboard jumper cables Assorted LEDs (five (5) green, ten (10) red, two (2) RGB) Assorte...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/purchase-check-order-status/37796
Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software
...-Nspire™ CX software. The latest version installs a driver that allows the computer to recognize the TI-Innovator™ Hub. To update to the latest operating system please go to: https://education.ti.com/latest 2. The TI-Innovator Hub is compatible with following TI-Nspire™ CX computer software...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37820
Solution 33711: Best Care Practices for TI Products With a TI Rechargeable Battery.
...o extend battery lifespan and battery life, we recommend following these guidelines: 1. Keep TI calculators in a cool, dry place, as close to room temperature as possible Batteries are designed to optimally operate at room temperature. Exposure to heat and/or humidity can reduce lithium-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/33711
Solution 37798: What connection ports are available on the TI-Innovator™ Hub, and what can they connect to?
...round’ path for the circuit. The two other pins provide power – 3.3V and 5V. I2C connector: This port is for future capability, will connect to peripherals that use the I2C communication protocol. What is the difference between the two USB ports? DATA: This is a mini-USB port, labeled “DAT...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/product-usage/37798
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub
...d to the TI-Innovator™ Hub. 1. Make sure that the calculator is turned on and that it has sufficient charge. If your TI-Nspire CX handheld is experiencing charging issues, please see KB#30732: Troubleshooting a TI-Nspire™ CX handheld that will not charge. If your TI-84 Plus C...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37819