19. Schools are ranked on their retention rate, the percent of students that come back from one year to the next. Below is the retention rate at a hypothetical school. If the school ignores the freshman to sophomore rate and just reports the that they have an over 90% retention rate, what is the particular term we talked about for the misleading thing they are doing? Freshman to sophomore 76% Sophomore to junior Junior to senior 92% 97%

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