Accuracy and Precision SIGNIFICANT FIGURES (Sig Figs)
Significant Figures The Four Rules. Rule #1: All non-zero numbers are always… 4 3 2 1 6 7 8 9 5 SIGNIFICANT!!!
Investigating Basic Circuits Post-Activity Discussion © 2014 Project Lead The Way, Inc.Digital Electronics.
Keith Baty Whitehouse High School. How close a measurement agrees with a true or accepted value.
SIGNIFICANT FIGURES. ACCURACY VS. PRECISION In labs, we are concerned by how “correct” our measurements are They can be accurate and precise Accurate:
Mr. Burkholder Ch 1 PowerPoint Notes
Motion
MEASUREMENT & SCIENTIFIC TOOLS
Mr. Burkholder Ch 1 PowerPoint Notes Scientific notation is a way of expressing a value as the product of a number between 1 and 10 and a power of 10.
Instrumental Analysis Instructors: Upali Siriwardane, CTH 311, Phone: 257-4941) Frank Ji, CTH 343/IfM 218, Phone: 257-4066/5125 Dale L. Snow, Office:
Significant Figures
PowerPoint The First
