User manual TERRAILLON TEATS

[. . . ] Moreover, Texas Instruments shall not be liable for any claim of any kind whatsoever against the use of these materials by any other party. 2004?2010 Texas Instruments Incorporated Vernier EasyData, Vernier LabPro, and Vernier Go!Motion are a trademarks of Vernier Software & Technology. ii Contents Important Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Chapter 1: Operating the TI-84 Plus Silver Edition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Residuals are calculated and stored automatically in the list name RESID, which becomes an item on the LIST NAMES menu. Note: You can control the number of decimal places displayed by changing the decimal mode setting. The statistics reported are not stored in the history on the home screen. The stat wizard pastes the populated command in the home screen history for repeated use, if needed (press ?The regression line and the scatter plot are displayed. The regression line appears to fit the central portion of the scatter plot well. An unnamed column is displayed in column 3; L3, L4, L5, and L6 shift right one column. The Name= prompt is displayed in the entry line, and alpha-lock is on. Chapter 12: Statistics 180 16. Press to select RESID and paste it to the stat list editor?s Name= prompt. 18. repeatedly to examine the residuals. Notice that the first three residuals are negative. The next five residuals are positive, and three of the last four are negative. Press | to move the cursor onto the = sign, and then press to deselect Y1. The window variables are adjusted automatically, and plot 2 is displayed. The characteristics of this line change according to the current context. The center area displays up to seven elements of up to three lists; it abbreviates values when necessary. The entry line displays the full value of the current element. Using the Stat List Editor Entering a List Name in the Stat List Editor To enter a list name in the stat list editor, follow these steps. Move the cursor onto the list name in the column where you want to insert a list, and then press y 6. An unnamed column is displayed and the remaining lists shift right one column. Press } until the cursor is on the top line, and then press ~ until you reach the unnamed column. ? Note: If list names are stored to all 20 columns, you must remove a list name to make room for an unnamed column. The Name= prompt is displayed and alpha-lock is on. 2. to store the list name and its elements, if any, in the current column of the stat list editor. Chapter 12: Statistics 185 To begin entering, scrolling, or editing list elements, press ?. The rectangular cursor is displayed. Note: If the list name you entered in step 2 already was stored in another stat list editor column, then the list and its elements, if any, move to the current column from the previous column. Creating a Name in the Stat List Editor To create a name in the stat list editor, follow these steps. Press [letter from A to Z or q] to enter the first letter of the name. Enter zero to four letters, q, or numbers to complete the new user-created list name. [. . . ] Do not incinerate or dismantle batteries. Disposing of used batteries safely and properly Do not mutilate, puncture, or dispose of batteries in fire. Replace the slide cover over the keyboard to avoid inadvertently turning on the graphing calculator. Hold the graphing calculator upright, push downward on the latch on the top of the battery cover, and then pull the cover toward you. Note: To avoid loss of information stored in memory, you must turn off the graphing calculator. Do not remove the AAA batteries and thebackup battery simultaneously. To replace the AAA alkaline batteries, remove all four discharged AAA batteries and install new ones according to the polarity (+ and N) diagram in the battery compartment. Appendix C: Service and Warranty Information 401 ? To replace thebackup battery, remove the screw from the backup battery cover, and then remove the cover. [. . . ]