Note: Numbers vary by test. Always check the specific test’s norm table.

The practice test heavily rewards speed. Unanswered questions count as incorrect.

Furthermore, the score chart serves a distinct sociological function: it acts as a mechanism of self-selection. Mensa is an exclusive organization by definition, but exclusivity requires a filter. The practice test score chart functions as the first barrier to entry, albeit a permeable one. For those who score well above the cutoff, the chart serves as validation and an invitation, transforming vague intellectual confidence into tangible evidence. It provides the psychological reinforcement necessary to pay the fee and sit for the rigorous, proctored exam. Conversely, for those who score significantly below the threshold, the chart serves as a gentle deterrence. It saves the individual the financial cost and potential disappointment of failing the official exam, and saves the organization from processing applications unlikely to succeed. In this sense, the chart is a gatekeeper that manages the flow of human traffic into the institution.