[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fkVhXYiMMzib8NefeRihhue_XCMS1aC4gsCJBZ3eoM8s":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":17,"related":18,"source":27,"type":28},[],"2026-01-15 08:48:07",312623724,[8,9,10,11,12],"身高","血型","血压","学历","体重",{"courseId":14,"courseImg":15,"courseName":16},"f7f0e06979d17226f640c0ac609df377","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd761cc928ccca82a5c885864294007f8.jpg","2025春《医学统计学》课程","下列属于分类资料的指标是",[19,29,34,44,52,62,72,82,85,91],{"answer":20,"createTime":5,"id":21,"options":22,"question":26,"source":27,"type":28},[],312623717,[23,12,24,9,25],"性别","职业","民族","下面的变量中,属于数值变量的是","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":33,"source":27,"type":28},[],312623718,[25,11,9,24,8],"下列有关个人基本信息的指标,其中属于有序分类变量的是",{"answer":35,"createTime":5,"id":36,"options":37,"question":43,"source":27,"type":28},[],312623719,[38,39,40,41,42],"反映总体统计特征的量","是根据总体中的全部数据计算出的统计指标","是用参数估计出来的量","是统计总体数据得到的量","是由样本数据计算出来的统计指标","统计量是指",{"answer":45,"createTime":5,"id":46,"options":47,"question":51,"source":27,"type":28},[],312623720,[9,10,48,49,50],"肺活量","红细胞计数","脉搏","下面的变量中,属于分类变量的是",{"answer":53,"createTime":5,"id":54,"options":55,"question":61,"source":27,"type":28},[],312623721,[56,57,58,59,60],"分类资料","等级资料","计量资料","圆形资料","无序分类资料","脉搏属于下列哪类资料",{"answer":63,"createTime":5,"id":64,"options":65,"question":71,"source":27,"type":28},[],312623722,[66,67,68,69,70],"抽样误差","过失误差","测量误差","系统误差","个体差异","从某学校中随机抽取一个班调查血压状况,则每个学生血压间的差别被称为",{"answer":73,"createTime":5,"id":74,"options":75,"question":81,"source":27,"type":28},[],312623723,[76,77,78,79,80],"由两个样本计算的指标","由样本计算的率","由样本与总体共同计算的指标","由总体计算的指标","由样本计算的均数","参数是指",{"answer":83,"createTime":5,"id":6,"options":84,"question":17,"source":27,"type":28},[],[8,9,10,11,12],{"answer":86,"createTime":5,"id":87,"options":88,"question":90,"source":27,"type":28},[],312623725,[50,25,12,89,10],"职称","属于分类资料的指标是",{"answer":92,"createTime":5,"id":93,"options":94,"question":96,"source":27,"type":28},[],312623726,[56,95,57,59,58],"有序分类资料","医院科室分为内外妇儿等科,则科室变量属于下列哪类资料"]