Your answer is incorrect.

Jane Wong has developed a technical trading rule that has consistently made a risk$-$adjusted return of $15\%$ per month for the past $10$ years. This is evidence of:

weak form efficiency.

semi$-$strong form inefficiency.

semi$-$strong form efficiency.

weak form inefficiency.

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Attempts: $2$ of $3$ used

Using multiple attempts has impacted your score.

$25\%$ score reduction after attempt $1$