求翻译：随着社会经济的发展，人们对生活质量有了更高的要求，研究影响居民生活质量的因素，而因素是用定性统计数据收集的，对数据进行相关分析，为提高居民生活质量提供决策支持。而决策是管理中经常发生的一种活动。决策是为了实现特定的目标，根据客观的可能性，对未来行动作出的决定。决策分析借助一定的回归方法对影响居民生活质量的因素进行检验分析得出相应的结果，从而建立相应的模型对其它的因素进行检验，做出相应的预测。是什么意思？

With the social and economic development, people have higher requirements for quality of life, affecting residents' quality of life factors, factors using qualitative statistical data collection, data analysis, and provide decision support to improve the quality of life of residents . The decision i

With the economic and social development, there are people on the quality of life for the better, research impact quality of life for the inhabitants, and is a qualitative statistical data collection, data analysis, to improve the quality of life of residents with the decision-making support. And th

As the socio-economic development, people have higher requirements on quality of life, study on factors that influence the quality of life for residents, is qualitative and statistical data collection, data analysis, and provide decision support to improve%