3. Let X1, ..., Xn, ... be iid random variables from the shifted exponential distribution: Se-(2-0)...

Question

Question

3. Let X1, ..., Xn, ... be iid random variables from the shifted exponential distribution: Se-(2-0) f( x0) = л VI (a) Find th

Answer 1

Answer #1

$a) The pdf of X is f (x) = 278-), 95x<00 The likelihood function is (8\x) = { $(x,0) = 1/2**) = qE**) =6****, 4020 Now L(9|x)$

c)

The pdf of X is $ (x)=&=(-0), 95x<00 The first population moment about oring is A = F(X)= I = (x, dx = | xe tax = | xe”dx = (

Answer 2

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