Solution 32012: Using the Update Class Roster Feature in the TI-Nspire CX Premium Teacher Software.
... browse a window will appear. Click the drop down box, to browse to your file, if your file is not located in the default location which is the documents folder. • Once you have located your file click the file name, to highlight the file, and then click [Open] • Next you will be taken back t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/32012
Solution 30631: Locating and Transferring TI-Nspire CX Navigator Portfolio and Roster Files.
...the [Windows key] +[R] to open the run dialog• In the run dialog copy and paste the path below in the field that appears:%localappdata%\Texas Instruments\• Click [OK] to open the above path. macOS • Launch [Finder] and then click [Go] [Go to Folder] and copy and paste the path below in the field...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/30631
Solution 34844: Using the Chi-Squared Goodness of Fit Test on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ple: L1: {16,25,22,8,10} L2: {16.2,21.6,16.2,14.4,12.6} Calculate the Chi-Squared goodness of fit test for these data. Solution: 1) Press [STAT][ENTER] to enter the STATS editor. 2) Enter the numbers in L1 and L2. 3) Press [2nd][QUIT]. 4) Press [STAT]. 5) Press [→] [→] to select the TESTS Me...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34844
Solution 34858: Graphing Piecewise Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ed to be changed. Press [ZOOM] [6] to restore the default WINDOW settings. Additional Note: If the piecewise functions you are attempting to graph contain “Roots” or “Logarithmic” functions it may not display a graph. To work around this limitation place each piecewise function in a seperate lin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34858