Which example is a quantitative metric for training effectiveness?

• A. The trainee's overall mood.
• B. The number of correctly completed tasks.
• C. The trainer's enthusiasm.
• D. Anecdotal feedback.

Answer: (B)

Measuring training effectiveness often relies on numbers so you can track progress objectively over time. A quantitative metric is a value you can count or compute, like a score or a tally. The example that fits this is the number of correctly completed tasks. It provides a concrete, numerical measure of performance that can be compared across learners or over different training sessions and analyzed for trends.

Mood and trainer enthusiasm are subjective impressions and don’t yield a numerical measure unless you convert them to a standardized scale, but even then they’re less about objective performance and more about perception. Anecdotal feedback describes experiences in narrative form, not as numbers, though it can point to areas to investigate.