随着信息社会的来临，市场环境变迁的加速和不确定性的冲击，企业经营者纷纷面临市场饱和、产品加速淘汰、消费者嗜好善变及国外竞争者涌现等问题，单凭管理者的直觉反应和主观判断已无法适应决策的需要；如何化被动为主动的评估已成为现今的重要课题。统计咨询（Ｓｔａｔ... With the advent of the information society, accelerating changes in the market environment and the impact of uncertainty, business operators are faced with such problems as market saturation, accelerated product elimination, fickle consumer tastes and the emergence of foreign competitors. Management intuition Response and subjective judgments have not been able to adapt to the needs of decision-making; how to passively and proactively evaluate has become an important issue nowadays. Statistic advice (Stat ...