Please answer all parts to the question below. I will upvote!

(#2) Find appropriate sufficient statistic (s). as needed, if a random sample of size n is drawn from the following distribution where the values of a > 0 & B > 0 are both unknown. Explain your choice completely. ga f (X | a, B) = 17( a) }X--3e -PX", X> 0; (I) Write out the simplified L function: L= f. (X,| | a, B) = (II) Define suitable sufficient statistics for this problem: (III) Write the following functions as specified for sufficient statistics: U= V=