[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fGJlTfndD7hJAFrRJ2Fbi0QMVJGwXCyawCkhpmmMme0s":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-06-25 00:44:51",155217528,[8,9,10,11],"手提包","购物篮","数据库","方程式",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},181,"aca45cf07ad7593449299e4dad5d1868","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png","大数据分析与应用（初级）","exam_127771510","64584+10\u002F","是关联规则分析的一个典型例子,该过程通过发现顾客放入其中的不同商品之间的联系,分析顾客的购买习惯",[21,32,41,50,59,62,72,81,90,99],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],155217524,[25,26,27,28],"①数据处理 ②数据清洗 ③数据计算 ④数据分析与展示","①数据清洗 ②数据计算 ③数据处理 ④数据分析与展示","①数据计算 ②数据清洗 ③数据处理 ④数据分析与展示","①数据清洗 ②数据处理 ③数据计算 ④数据分析与展示","对客户价值进行数据分析的过程依次为( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],155217525,[36,37,38,39],"透视图","动态图","仪表板","组合图","数据分析中将多种图表组合在一起的一种定制化的交互式界面称为( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],155217526,[45,46,47,48],"标题、目录及前言","分析背景、目的及思路","分析背景、趋势及整体结论","目的、思路及框架","数据分析报告中的前言页主要包括哪三个方面的内容( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],155217527,[54,55,56,57],"可以实现BI分析","提供了处理海量数据的手段","可以支持实时OLAP(在线分析处理)分析","可以基于历史数据进行用户特征和兴趣挖掘","大数据计算服务提供了大数据的计算和存储服务,非常适合应用于大数据分析的领域,以下说法错误的是( )",{"answer":60,"createTime":5,"id":6,"options":61,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":63,"createTime":64,"id":65,"options":66,"question":71,"source":30,"type":31},[],"2024-06-25 00:44:52",155217529,[67,68,69,70],"硬件性价比提高与软件技术进步","云计算的普及","大数据作为BI的进化形式","贸易保护促进了地区经济的发展","下面( )不是促进大数据时代到来的主要动力",{"answer":73,"createTime":64,"id":74,"options":75,"question":80,"source":30,"type":31},[],155217530,[76,77,78,79],"分类","客户画像","群体","社群","对客户特征进行归类分析,能够形成( ),帮助企业了解客户群体特征",{"answer":82,"createTime":64,"id":83,"options":84,"question":89,"source":30,"type":31},[],155217531,[85,86,87,88],"两个变量是否相互独立","两个变量是否互相有关系","多个数据集是否相互独立","多个数据集是否相互有关系","相关性分析是一种用来确定( )的技术.如果发现它们有关,下一步是确定它们之间是什么关系",{"answer":91,"createTime":64,"id":92,"options":93,"question":98,"source":30,"type":31},[],155217532,[94,95,96,97],"气泡图","散点图","K 线图","热力图","以特殊高亮的形式显示访客热衷的页面区域和访客所在的地理区域的图示",{"answer":100,"createTime":64,"id":101,"options":102,"question":107,"source":30,"type":31},[],155217533,[103,104,105,106],"结合","冲突","变化","关联","如果两个或多个变量之间存在一定的( ),那么其中一个变量的状态就能通过其他变量进行预测"]