Calculated values of a 'constant' differ by 20%, and the estimated uncertainty is 5%. Conclusion:

  1. the uncertainty is too big
  2. the relationship is not supported (or there are unaccounted errors)
  3. the constant is exact
  4. the relationship is supported
Answer

B) the relationship is not supported (or there are unaccounted errors)

Difference exceeds uncertainty. SLO P-11-N-23 · Understanding

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