TI -84 Plus Manual Book

456, Chapter 16: Programming 453 getKey getKeygetKey getKey getKey returns a number corresponding to the last key pressed, according to the key code diagram below. If no key has been pressed, getKey returns 0. Use getKey inside loops to transfer control, for example, when creating video games. Note: …

683, Index 680 interest rate conversions 4Eff( (compute effective interest rate) 402, . . . . . . . . . . . . . . . . . . . 403 4Nom( (compute nominal interest rate) . . . . . . . . . . . . . . . . . . . . . . . 402 calculating . . . . . . . . . . . . . . . . . 402 formula . . . . . . . . . . .…

691, Index 688 STAT CALC menu . . . . . . . . . . . . . . 306 STAT EDIT menu . . . . . . . . . . . . . . . 299 stat list editor attaching formulas to list names . 289 clearing elements from lists . . . . 287 creating list names . . . . . . . . . . . 286 detaching formulas fro…

348, Chapter 13: Inferential Statistics and Distributions 345 2-SampZTest 2-SampZTest2-SampZTest 2-SampZTest 2-SampZTest (two-sample z test; item 3) tests the equality of the means of two populations (m 1 and m 2 ) based on independent samples when both population standard deviations (s …

17, Chapter 1: Operating the TI-84 Plus Silver Edition 14 Using the Mode Screen to turn the clock on Using the Catalog to turn the clock on Turning the Clock Off Turning the Clock OffTurning the Clock Off Turning the Clock Off 1. If the Clock is turned off, Press † to highlight TURN …

638, TI -84 Plus Appendix B: Reference Information 635 Financial Formulas Financial FormulasFinancial Formulas Financial Formulas This section contains financial formulas for computing time value of money, amortization, cash flow, interest-rate conversions, and days between dates. Time Value of Money Time Val…