某次生物实验6个小组的耗材质量(单位:千克)分别为1.71,1.58,1.63,1.43,1.85,1.67,则这组数据的中位数是( )
A.1.63 | B.1.67 | C.1.64 | D.1.65 |
更新时间:2022-01-28 14:46:27
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【推荐1】某班班主任为了了解该班学生寒假期间做家务劳动的情况,随机抽取该班
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A.![]() ![]() | B.![]() ![]() | C.![]() ![]() | D.![]() ![]() |
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【推荐2】如图统计了截止2019年年底中国电动车充电桩细分产品占比及保有量情况,关于这5次统计,下列说法正确的是
中国电动车充电桩细分产品占比情况:
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中国电动车充电桩细分产品保有量情况:(单位:万台)
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中国电动车充电桩细分产品占比情况:
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中国电动车充电桩细分产品保有量情况:(单位:万台)
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D.从2017年开始,我国私人类电动汽车充电桩占比均超过![]() |
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