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投资者的投资策略的制定与市场是否有效有密切的关系。下列相关描述错误的有()。

A.如果相信市场无效，投资者将采取被动投资策略

B.如果相信市场有效，投资者将采取主动投资策略

C.在被动投资策略下，通常是建立一个充分分散化的证券投资组合，以期取得市场的平均收益

D.在主动投资策略下，市场有效性假定意味着只要市场达到弱有效，基本面分析将毫无可取之处

E.在主动投资策略下，市场有效性假定认为，如果市场是次强有效，股价已反映了所有的公开信息，那么技术分析将是徒劳的

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