{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Лист1","Лист2","Лист3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Лист1","index":0,"n_rows":22,"n_cols":8,"rows_kept":22,"merged":[[13,1,13,2],[13,5,13,6]],"flags":["formulas_cached_only"]}
["1) Указать моду и медиану в следующих рядах"]
["а)",{"$nulls":3},"б)"]
[null,"Средняя заработная плата, руб.","Численность промышленно-производственного персонала, чел.",null,"Магазин","Количество реализованного сахара, кг"]
[null,3,1,null,"А",1]
[null,2001,8,null,1,458]
[null,2220,10,null,2,540]
[null,2600,22,null,3,809]
[null,3004,21,null,4,204]
[null,3562,20,null,5,275]
[{"$nulls":4},6,312]
[]
["2) Указать модальный и медианный интервалы:"]
["а)",{"$nulls":4},"б)"]
[null,"Группы работников по стажу работы, лет",null,"Число работников, чел.",null,"Группы предприятий по прибыли, т.р.",null,"Число предприятий, %"]
[null,"до",1,2,null,100,200,{"v":0.04,"d":"4.00%"}]
[null,1,3,3,null,200,250,{"v":0.056,"d":"5.60%"}]
[null,3,5,16,null,250,400,{"v":0.104,"d":"10.40%"}]
[null,5,10,14,null,400,430,{"v":0.22,"d":"22.00%"}]
[null,"свыше",10,11,null,430,470,{"v":0.21,"d":"21.00%"}]
[{"$nulls":5},470,500,{"v":0.19,"d":"19.00%"}]
[{"$nulls":5},500,600,{"v":0.18,"d":"18.00%"}]
[{"$nulls":7},{"v":1,"d":"100.00%"}]

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{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}