In Order to Test the Weak Form of the Efficient-Market

question 15

Multiple Choice

In order to test the weak form of the efficient-market hypothesis,researchers have used the following methods EXCEPT:

• A)estimation of the serial correlation (autocorrelation)for securities and markets.
• B)measurement of the profitability of trading rules used by technical analysts.
• C)measurement of how rapidly security prices adjust to different news items.
• D)all of the options are methods

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