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概率和统计是高中文科数学的一个重要知识板块,概率与统计通常综合在一起,该类问题难度较低、易得分,应在教学中引起足够的重视,保证得分。
Probability and statistics are an important part of mathematics for high school liberal arts. Probability and statistics are usually combined. Such problems are difficult and easy to score. They should be given enough attention in teaching to ensure scores.