Repeated readings: 15.2, 15.6, 15.4, 15.0. Using half the range, the absolute uncertainty is:

  1. pm 0.3
  2. pm 15.3
  3. pm 0.6
  4. pm 0.15
Answer

A) pm 0.3

Range = 15.6 - 15.0 = 0.6; uncertainty = range2 = pm 0.3. SLO P-11-N-14 · Understanding

Physics MCQ · More Experimental Skills and Data Analysis MCQs · Practise