Uncertainty, evaluation and planningLesson 1 of 3Free preview
Absolute and percentage uncertainty
Absolute uncertainties add on a subtraction and percentages add on a division. Mixing the two rules is the commonest error.
Uncertainty, evaluation and planningLesson 1 of 3Free preview
Absolute uncertainties add on a subtraction and percentages add on a division. Mixing the two rules is the commonest error.