这套由消费者自己利用商店里扫描机所产生的数据记录了从1994到2005年不同的消费群体所购买商品的种类以及他们为此所付出的价格。

This data set, created by shoppers themselves using in-store scanners, records the type of goods bought by various income groups between 1994 and 2005, as well as the prices paid for them.

youdao

这套由消费者自己利用商店里扫描机所产生的数据记录了从1994到2005年不同的消费群体所购买商品的种类以及他们为此所付出的价格。

This data set, created by shoppers themselves using in-store scanners, records the type of goods bought by various income groups between 1994 and 2005, as well as the prices paid for them.

youdao