2002年底,应本市某商场之邀,我校的两位数学教师和四位学生有幸参加了该商场销售额的市场调查分析与预测工作.该商场拟对2003年度服装商品的销售额情况进行预测,要求我们组织人员对相关部门开展市场调查分析并提出预测意见,以便其更好的组织2003年度服装的购销业务活动. At the end of 2002, at the invitation of a shopping mall in this city, the two mathematics teachers and four students of our school had the privilege of participating in the market survey, analysis and prediction of the sales of the mall. The mall is planning to conduct sales of apparel products in 2003. Forecasting requires us to organize personnel to carry out market research and analysis of relevant departments and put forward forecasting opinions so that it can better organize the purchase and sales business activities for 2003.