皮皮学，免费搜题
登录
搜题
【判断题】
各变量值与其算术平均数离差之和为最小,各 变量值与其算术平均数离差平方 和为 0 。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】关于神经元的叙述哪些是正确的
A.
感觉神经元又称传入神经元,多为假单极神经元
B.
中间神经元又称联络神经元,多为多极神经元
C.
运动神经元又称传出神经元,为多极神经元
D.
感觉神经元在中枢神经系统内构成了复杂的神经元网络,是学习、记忆和思维的基础。
【单选题】下列选项中,不属于现代企业制度特征的是( )。 A 产权明晰 B 政企分开 C 权责分明 D 系统规范
A.
产权明晰
B.
政企分开
C.
C 权责分明
D.
D 系统规范
【单选题】Which one of the following is least likely to be an agency problem?
A.
increasing the size of a firm
B.
concentrating on maximizing current profits
C.
closing a division with net losses
D.
increasing the market value of the firm's shares
E.
obtaining a patent for a new product
【单选题】In most firms, functional managers within each area make independent decisions using similar techniques. The objective is to____________________ while ___________________________.
A.
provide customer service / maximizing gross profit
B.
provide high-quality customer service / maximizing the net profit
C.
provide high-quality customer service / minimizing the cost of producing the service
D.
maximize profits / minimizing costs of producing the product
【单选题】You are a systems administrator responsible for securing a Windows Server 2008 Web server. You havecreated a new Web site called Contoso Intranet that will contain seven Web applications. One of theap...
A.
Add a new managed handler to the Contoso Intranet Web site.
B.
Add a new managed handler for the specific Web application that requires it.
C.
Add a new module mapping to the Contoso Intranet Web site.
D.
Add a new module mapping for the specific Web application that requires it.
【单选题】Which of the following statements relating efficiency and optimality is correct?
A.
A Optimal outcomes are always better than efficient outcomes.
B.
B Efficient outcomes are always better than optimal outcomes.
C.
C It is not possible to have both an optimal outcome and an efficient outcome at the same time.
D.
D When the net benefit area is maximized in an optimal outcome for public policy it is identical to maximizing economic surplus.
相关题目：