ix
Working with rows and columns of data ................................. 554
Sorting data................................................................................ 557
Generating columns of data...................................................... 557
Graphing spreadsheet data ....................................................... 561
Exchanging data with other computer software ..................... 564
Capturing data from Graphs & Geometry ................................ 566
Using table data for statistical analysis..................................... 569
Statistics Input Descriptions ....................................................... 570
Statistical calculations ................................................................ 572
Distributions ............................................................................... 576
Confidence Intervals................................................................... 581
Stat Tests ..................................................................................... 583
Working with function tables.................................................... 588
Using Data & Statistics .......................................................591
Data & Statistics menu ............................................................... 592
Getting started with the Data & Statistics application ............ 597
Overview of raw and summary data......................................... 601
Working with numeric plot types.............................................. 602
Working with categorical plot types......................................... 611
Exploring data ............................................................................ 619
Using Window/Zoom tools ........................................................ 628
Graphing Functions .................................................................... 629
Using Graph Trace ...................................................................... 634
Customizing your workspace..................................................... 635
Adjusting variable values with a slider ..................................... 636
Inferential Statistics.................................................................... 640
Using Notes .........................................................................643
Getting started with the Notes application.............................. 643
Using templates.......................................................................... 645
Formatting text in Notes............................................................ 647
Using color in Notes ................................................................... 648
Inserting Images ......................................................................... 649
Inserting math expressions, shapes, or comments ................... 650
Entering math expressions......................................................... 652
Evaluating and approximating math expressions .................... 653
Deactivating math expression boxes......................................... 655
Changing the attributes of math expression boxes ................. 656
Using calculations in Notes ........................................................ 656
Using hints on the handheld ..................................................... 659
Exploring Notes with examples................................................. 659
Libraries...............................................................................665
What is a library?........................................................................ 665