[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmCHzLYkIu5yBylo7GuAAASNpeLm4pd_xtctRP2SXJVY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2023-05-13 17:32:47",9181840,[8,9,10,11],"最佳水平","最佳组合","主要因素","可控因素",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},3,"5758591799d49d5960b6744269c7502b","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F58007f8bf84a3417d5359340d0cbd001.png","医药数理统计（2023年春季）","448892f68b7343dfb3960472046d6b29","直观分析法-课堂小测试","分析正交实验结果时,极差最大的因素是( )",[21,26,35],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],9181841,[30,31,32,33],"C-B-A","A-C-B","B-A—C","A-B-C","在一次正交实验中,三个因素A,B,C,他们的Ka1,Ka2,Ka3为41,48,61;Kb1,Kb2,Kb3为47,55,48;Kc1,Kc2,Kc3为45,57,48.因素的主次排列为( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],9181842,[39,40,41,42],"(A1,B2,C1)","(A2,B1,C2)","(A2,B1,C1)","(A2,B2,C2)","某化工产品的产量受A、B、C三个因素的影响,每个因素有两个水平,分别用A1,A2,B1,B2,C1,C2表示.分析如图正交试验结果表,得到最佳因素组合(最佳因素组合是指实验结果最大的因素组合)为( )实验号列号ABC实验结果1A1B1C1792A1B2C2653A2B1C2884A2B2C1811水平的平均值7283.5802水平的平均值84.57376.5"]