Subject:- Statistics

Question 1: Marks: 10 Generate a random sample of size 100 by using R. for the following distribution. If x: exp(0) then F(x) =4= 1-e- where 0 =2 To accomplish this task, Write its R code. Also find its mean and variance. SOLUTION: Question 2: Marks: 10 Let X1, X2, X3 ... X'n be a random sample from a normal population with mean p and variance o'. Find the moment estimators for u and variance o Where the pdf of normal distribution is f ( 1,o' ; x) =. 1 exp x- H - 00