If I’m not wrong, there’s a table of standard deviations that will tell you the critical value
Answer:
No.
Explanation:
Every one deserves an explanation. You can't give a answer without backup. It wouldn't be fair to the other and it can cause a whole controversy.
Answer: I'm not 100% sure but I think the correct answer is, A. Operating a Ponzi scheme.
Hope this helps, please let me know if this was the correct answer.