A skill is often considered mastered when performance reaches what percentage?

A skill is often considered mastered when performance reaches what percentage?

• A. 90%
• B. 70%
• C. 80%
• D. 60%

Answer: (C)

In skill development, mastery is defined by achieving a high and reliable level of performance. A common benchmark for mastery is reaching about eighty percent accuracy. This level signals that you can perform the skill consistently well, with enough precision to be dependable in real tasks, while still leaving room for occasional mistakes that can be addressed with a bit more practice. Lower thresholds like sixty or seventy percent permit too many errors to count as mastery, making the skill unreliable. A threshold around ninety percent is often too demanding for a general learning context, requiring extensive practice. Eighty percent strikes a practical balance: it reflects strong competence, supports transfer to real situations, and fits many mastery-learning approaches that emphasize proving consistent performance before advancing.

In skill development, mastery is defined by achieving a high and reliable level of performance. A common benchmark for mastery is reaching about eighty percent accuracy. This level signals that you can perform the skill consistently well, with enough precision to be dependable in real tasks, while still leaving room for occasional mistakes that can be addressed with a bit more practice.

Lower thresholds like sixty or seventy percent permit too many errors to count as mastery, making the skill unreliable. A threshold around ninety percent is often too demanding for a general learning context, requiring extensive practice. Eighty percent strikes a practical balance: it reflects strong competence, supports transfer to real situations, and fits many mastery-learning approaches that emphasize proving consistent performance before advancing.