Briefle words · Product & specs
Sample size
Also called n
The number of people or data points behind a finding, which tells readers how much to trust it.
Say it to an AI
Write the problem statement for this one-pager in one sentence, then back it with evidence: the survey result with sample size, the August support-ticket count, and one verbatim parent quote. No opinions or 'we believe'.
How an expert would brief the stronger version of “Problem section of a one-pager”.
See it
Try it as a puzzle →A founder of a school-to-parent messaging app writes the Problem section that will justify the next feature.
Why: B states that 410 parents answered the survey, so readers know it isn't three friends.
Related words
Room 2 · Problems & users
Learn “Sample size” in a five-minute lesson