Answer:
The correct answer is: No, he is not correct.
Explanation:
Regression to the mean is a statistical phrase that tries to explains that is something happened at the first attempt, it is likely to happen again at a second attempt and if it happens at the second attempt it is because it almost happened at the first attempt.
Then, following the concept of regression to the mean, if a mutual fund performed badly on the last period, it is likely to perform even worse in the current period. Thus, the online investment blogger is wrong.
