{"text_format":"1","workbook":"xls","n_sheets":3,"sheets":["四表格","行×列","Ridit分析"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"四表格","index":0,"n_rows":16,"n_cols":6,"rows_kept":16,"cut":false,"hidden":false,"merged":[[0,0,0,3],[6,0,6,3],[12,0,12,3]],"flags":["formulas_cached_only"]}
["四表格数据资料"]
["品牌","达标数","不达标数","合计"]
["A品牌",37,3,40]
["B品牌",36,2,38]
["合计",73,5,78]
[]
["理论频数"]
["品牌","达标数","不达标数","合计"]
["A品牌",37.43589743589744,2.5641025641025643,40]
["B品牌",35.56410256410256,2.4358974358974357,38]
["合计",73,5,78]
[]
["校验结果"]
[null,"卡方值","自由度","校验水准","临界值","P值"]
["专用公式",0.16252343186733959,1,0.05,3.841459149489757,0.6868438014878273]
["校正公式",0.0035147801009372745,null,null,null,0.9527246457028207]

{"sheet":"行×列","index":1,"n_rows":21,"n_cols":6,"rows_kept":21,"cut":false,"hidden":false,"merged":[[1,0,1,5],[0,0,0,5],[7,0,7,5],[13,0,13,2]],"flags":["formulas_cached_only"]}
["行×列表资料"]
["实际频数"]
["组别","产品1","产品2","产品3","产品4","合计"]
["城市A",26.5,52.1,68.9,46.7,194.2]
["城市B",78.6,82.5,52.8,31.5,245.39999999999998]
["合计",105.1,134.6,121.7,78.2,439.59999999999997]
[]
["理论频数"]
["组别","产品1","产品2","产品3","产品4","合计"]
["城市A",46.42952684258416,59.46160145586896,53.76282984531392,34.54604185623294,194.2]
["城市B",58.670473157415834,75.13839854413102,67.93717015468607,43.65395814376706,245.4]
["合计",105.1,134.6,121.7,78.2,439.6]
[]
["卡方值计算",null,null,"卡方值",38.5573813595464]
[null,"第1列","第2列","第3列","第4列"]
["第1行",8.554600211970975,0.911397854551107,4.261939353846923,4.275994893284415]
["第2行",6.76977734785967,9.678571161645126,0.7212447569430562,3.383855779445124]
[]
["检验结果"]
["自由度","检验水准","临界值","P值"]
[3,0.05,7.81472776394987,2.15387122888736e-08]

{"sheet":"Ridit分析","index":2,"n_rows":19,"n_cols":9,"rows_kept":19,"cut":false,"hidden":false,"merged":[[0,0,0,4],[6,0,6,5],[14,0,14,4]],"flags":["formulas_cached_only"]}
["Ridit分析资料"]
[null,"喜欢","一般","不喜欢","合计"]
["30岁以下",36,41,23,100]
["30岁以上",42,41,17,100]
["合计",78,82,40,200]
[]
["Ridit分析计算",null,null,null,null,null,null,"R方差",0.07234170854271357]
["等级","标准组频数f","f/2","f累计并下移一行","(3)+(4)","(5)/N"]
[1,2,3,4,5,6,null,"(2)*(6)","(2)*(6)^2"]
["喜欢",78,39,null,39,0.195,null,15.21,2.9659500000000003]
["一般",82,41,78,119,0.595,null,48.79,29.03005]
["不喜欢",40,20,160,180,0.9,null,36,32.400000000000006]
["合计",200,null,null,null,null,null,100,64.396]
[]
["Ridit分析计算结果"]
[null,"平均Ridit值","对比组标准差","95％可信区间下限","95％可信区间上限"]
["标准组",0.5]
["30岁以下",0.52115,0.02689641398824638,0.4684330285830371,0.5738669714169629]
["30岁以上",0.47885000000000005,0.02689641398824638,0.42613302858303714,0.531566971416963]