Hi,

This is not a new question but I'm submitting again hoping to get a solution using my numbers. It is only one problem but has parts a, b, and c.

Please note that I'm given M(2)^2 less than or equal to M(4).

I don't mind paying again at all if I get a correct solution. Thanks so much! Also, since I originally submitted this question 3 days ago, I really hope I can get a quick response. Thanks again and 99% of the time you tutors are awesome, and correct!

Your question: Please help me with this HW question. It has three parts (a, b, c) but it's one question. Thanks! Prove or give a counterexample to the following statements. a) Let M(t) be the moment generating function of a random variable X. Then, M(2) 0, it is always true that P(X > a)