Precision, Accuracy, Measurement, and Significant Figures

In this video, I define Precision and Accuracy and use examples to illustrate the differences between them. I discuss the process of using a ruler to measure length and how to add an estimated digit to the end of a measurement. Finally, I explain the rules for determining the number of significant figures in a measurement.

Видео Precision, Accuracy, Measurement, and Significant Figures канала Michael Farabaugh