miscalculation
noun
- source provides both calculation sources, methodology (or link to it) and calculation result, but result is different from other sources and manual calculation basing on provided description
- to count or estimate incorrectly
Wiktionary
noun
Etymology: Etymology tree Proto-Indo-European *mey-? Proto-Indo-European *meyth₂-der. Proto-Germanic *missaz Proto-Germanic *missa- Proto-West Germanic *missa- Old English mis- Middle English mys- English mis- English calculation English miscalculation From mis- + calculation.
- An incorrect or mistaken calculation.
- An error in judgment.