Answer:
About one in four or 25%
Step-by-step explanation:
Based on a national study of over 14,000 students, it was reported that about 25 percent of college students claimed that their academic problems was caused by alcohol use, which includes earning lower grades, doing poorly on exams or papers, missing class, and falling behind in their school curricular activities.
Also, in another national survey of about 55,026 college students, about 23.5 percent reported performing poorly on a test or assignment was due to alcohol intake.
Hence, it can be concluded that a full-time college student has just become a college dropout had about one in four or 25% likelihood that alcohol was a factor in the student's dropping out.