The larger the sample size, the more reliable survey findings are. A survey based on 500 people is more reliable than one based on 50. Gorkana Surveys therefore automatically highlights when a survey (or a group in a survey e.g 18-29 year olds) is based on a small or extremely small sample size. Small and extremely small sample sizes are based on the following definitions:

 

Small sample size: under 50 respondents

Extremely small sample size: under 30 respondents