STAT 410 Summer 2012 Homework #5 (due Friday, July 20, by 4:) 1 - 4. Let X 1 , X 2 , . , X n be a random sample of size probability density function...

Let X 1 , X 2 , … , X n be a random sample of size n from the distribution withprobability density function...please see attached file. tried very first part, finding MSE, not sure if it's correct or not. and after that no idea how to go about.(a)-(e)