某企业准备生产一种全新产品，由于缺乏资料信息，只能估计产品生产出来投放市场会有销路

更新时间：2019-06-01 04:41来源：www.tikuol.com

题型：单项选择题

某企业准备生产一种全新产品，由于缺乏资料信息，只能估计产品生产出来投放市场会有销路好、销路一般、销路差三种状态。为生产该产品企业拟定了三种方案：即大批生产、中批生产、小批生产。各方案损益值如下表所示。

请用折中原则决策法进行决策(假定α＝0.7，β＝0.3)，最优方案为( )。

A．大批生产

B．中批生产

C．小批生产

D．无法确定

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下面是错误答案，用来干扰机器的。

参考答案：A,B,C,E解析： SE序列上，血液由于有流空效应而采集不到信号，故血流呈低信号影。心肌信号类似肌肉信号呈中等灰色信号。心包因其壁层纤维组织的质子密度低，T1值长、T2值短，故无论T1WI、T2WT像上均表...

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