Statistical Analysis of Methods to Repair Cracked Steel

Each student needs:

• graphing calculator (TI-Nspire™ recommended)*
• USB 2.0 high-speed A to mini-B cable*
• TI-Nspire™ Computer Link Software; for Windows (exe) or Macintosh (dmb); download here 
• PC computer loaded with Microsoft® Excel® and PowerPoint® software
• Pre-Activity Test (PDF), one per person
• Project Guidelines and Rubrics (PDF), one per person
• Experimental Data Sets (PDF) (PDF or Word® file), one per person
• Experimental Data Sets (XLSX) (Excel® file), one per student (only for students if using the TI-Nspire™ CX Student Software)

*An optional alternative to the graphing calculator and USB connector cable is to use a computer with the TI-Nspire™ CX Student Software.

To share with the entire class:

• (optional) projector and computer/laptop to display to the class the Activity Intro Presentation (PPTX) (a PowerPoint® file) and Experimental Data Set (XLSX) (an Excel® file) during the activity introduction
• (optional) the hardware and software tools to create videos (instead of final slide presentations)