##### Question

# ,z >0 Where θ > 0, Suppose there are two independent variables Xi; 2 belonging to this distri- 1,…

,z >0 Where θ > 0, Suppose there are two independent variables Xi; 2 belonging to this distri- 1, Check whether these point estimates are based for θ or not 2. What are the corresponding variances for i and Y2

,z >0 Where θ > 0, Suppose there are two independent variables Xi; 2 belonging to this distri- 1, Check whether these point estimates are based for θ or not 2. What are the corresponding variances for i and Y2

## Solutions

##### Expert Solution

Whev e N o w ob

rn) where Vn ar amma rti

(r) 6) Now E (Y 2 4 2

For an 2undom vamiables X and y whe ne a and bare Co n shank Non 2 + 「(3) θ [ 「(n)s inteaer when n (n-1)! , n is an and 2 4 So, Y, s an wnbiased point f0V'θ es mare

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2 4 26) 4 24 rU3) 2482-4 θ Varly,) l 6 x 20 θ l 6 40θ 1 6 2 Var (Y, 5 2

Now 2 29 – θ にし2 ν αν' 4