Solution 34844: Using the Chi-Squared Goodness of Fit Test on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...2. 3) Press [2nd][QUIT]. 4) Press [STAT]. 5) Press [→] [→] to select the TESTS Menu. 6) Select 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 comp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34844
Solution 34835: Storing Graph Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e elements that make up the resulting graph, instead of simply the output. The following elements are contained in a GDB: 1) Graphing mode 2) Window variables 3) Format settings 4) All functions in the Y= editor and the selection status of each 5) Graph style for each Y= function Users can have...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34835