试题 试卷
题型:单选题 题类:常考题 难易度:普通
2016年山东省齐鲁名校协作体高考数学三模试卷(理科)
甲、乙两位同学在高三的5次月考中数学成绩用茎叶图表示如右图所示,若甲、乙两人的平均成绩分别是 , , 则下列叙述正确的是( )
品种A:357,359,367,368,375,388,392,399,400,405,412,414,415,421,423,423,427,430,430,434,443,445,451,454
品种B:363,371,374,383,385,386,391,392,394,395,397,397,400,401,401,403,406,407,410,412,415,416,422,430
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