GMAT Critical Reasoning (CR) | To address the problem of students skipping classes, the management

To address the problem of students skipping classes, the management board of Hayfield University recently implemented a disciplinary system in which students who did not attend at least 85 percent of their classes would have to wait until the following semester to write their midterms. The average class grades of both the freshman year and the sophomore year students were almost the same. In estimating the average grades, students who had been held back from writing their midterms were put into
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