REGRESSION Linear Regression (Page 2 of 8)

Next, enter the data into the calculator using the stat editor, which is accessed through the STAT EDIT submenu. The values for each variable will be stored in memory in a separate list. We will use L1 for the x-values and L2 for the y-values. Because there may already be data previously stored in these lists, clear the lists first. The L1 symbol is a second function located above the 1 key. key, and L2 is above the 2 key. key.

STAT key. 4: menu selection. 2nd L1 key. Comma key. 2nd L2 key. ENTER key. Calculator screen image.

Another command, ClrAllLists, that can be used to clear lists is accessed by pressing 2nd key. 2nd MEM key. 4: menu selection. ENTER key.. This command will clear ALL lists in your calculator, including any lists with special names you have created in the past. Because this is such a pervasive command, using ClrList is a safer option and is recommended.
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