What is the purpose of comparing progress against norms in data collection?

• A. To track progress relative to established standards
• B. To publish league standings
• C. To predict weather
• D. To determine dietary plans

Answer: (A)

Comparing progress against norms means measuring how a person’s performance stacks up against established reference values for people like them. This provides a clear benchmark to judge whether current performance is typical, below, or above what’s expected. It also lets you track change over time, see if you’re closing gaps, and set realistic, targeted goals. Norms come from large groups and reflect what’s common in a population, so they help distinguish meaningful improvement from normal variation. Without this comparison, raw scores can be hard to interpret—you wouldn’t know if an improvement is substantial or just ordinary fluctuation, or how you’re doing relative to peers or standards.