Thi Thử SAT ONLINE - Thi Thử 30 Đề SAT - Math

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QUESTION BANK

The bar graph represents the distribution of students' scores in a mathematics class. The vertical axis indicates the number of students, ranging from 0 to 12. The horizontal axis shows the score intervals: 0-10%, 11-20%, 21-30%, 31-40%, 41-50%, 51-60%, 61-70%, 71-80%, 81-90%, and 91-100%. The number of students in each interval is as follows: 0-10% (3), 11-20% (5), 21-30% (7), 31-40% (8), 41-50% (12), 51-60% (9), 61-70% (7), 71-80% (5), 81-90% (4), 91-100% (3). Based on the bar graph, in which score range does the median number of students fall?