please solve b is the parameter that u need to estimate that if you know the one way anova 1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p whe...

Question

Question

please solve

1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p where are independen 3. Fi

4. Use the BLUE of β to derive the covariance matrix of the BLUE.

b is the parameter that u need to estimate that if you know the one way anova

1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p where are independen 3. Find the MLE of σ2. (An explicit expression is needed)
4. Use the BLUE of β to derive the covariance matrix of the BLUE.

math Statistics-And-Probability

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Answor Comie n-2 233 ANOVA mode 100 ome 1, 2, , n に1, 2, 3, 冫 here 2ij arte ind ddentic In Matrint No tartian where- In 2 1 2

2 n J 31 个 1-1 ,-) 2

5) Now are the BLUE (β oO0 0 0 ..、0 Co 0 o 000 IO o I o 0

on oon -1 o V

Add a comment

Answer 2

Similar Homework Help Questions

FR2 (4+4+4 12 points) (a) Let XI, X2, X10 be a randoin sample from N(μι,σ?) and Yi, Y2, 10 , Y 15 be a random sample from N (μ2, σ2), where all parameters are unknown. Sup- pose Σ 1 (Xi X 2 0 321 (Y-...

FR2 (4+4+4 12 points) (a) Let XI, X2, X10 be a randoin sample from N(μι,σ?) and Yi, Y2, 10 , Y 15 be a random sample from N (μ2, σ2), where all parameters are unknown. Sup- pose Σ 1 (Xi X 2 0 321 (Y-Y )2-100. obtain a 99% confidence interval for σ of having the form b, 0o) for some number b (No derivation needed). (b) 60 random points are selected from the unit interval (r:0 . We want...
X=0 x = 1/2 x= L u U2 Uz (a) Trial solution for a 1-D quadratic...

X=0 x = 1/2 x= L u U2 Uz (a) Trial solution for a 1-D quadratic elastic bar element can be written as follows: ū(x) = [N]{u} where, [N] = [N1 N2 N3] and {u} u2 13 1 and Ni L2 L2 [N] and {u} are known as interpolation function matrix and nodal displacement, respectively. (272 – 3L + L´), N= = (22- La), Ns = 12 (2=– LE) Derive the expression for element stiffness matrix, (Kelem) and element force...
1. (2 pts each) The graph of some unknown function f is given below. 10 6/ 8-64-2 624 10 12 Use the graph to estimate the following quantities: (0 f (9) (g) f(4) b) lim (a) lim (e) (d) lim ( 6)...

1. (2 pts each) The graph of some unknown function f is given below. 10 6/ 8-64-2 624 10 12 Use the graph to estimate the following quantities: (0 f (9) (g) f(4) b) lim (a) lim (e) (d) lim ( 6) (e) lim f(x) (c) lim f(x) if g(x)f(x) 6) a value of r where f is continuous but not differentiable (k) a value of r where f"(x) 0 and f"(x)>0 (1) the location of a relative maximum value...

please solve b is the parameter that u need to estimate that if you know the one way anova 1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p whe...

Homework Answers

Add Answer to:
please solve b is the parameter that u need to estimate that if you know the one way anova 1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p whe...

Post as a guest

Earn Coins

FR2 (4+4+4 12 points) (a) Let XI, X2, X10 be a randoin sample from N(μι,σ?) and Yi, Y2, 10 , Y 15 be a random sample from N (μ2, σ2), where all parameters are unknown. Sup- pose Σ 1 (Xi X 2 0 321 (Y-...

X=0 x = 1/2 x= L u U2 Uz (a) Trial solution for a 1-D quadratic...

1. (2 pts each) The graph of some unknown function f is given below. 10 6/ 8-64-2 624 10 12 Use the graph to estimate the following quantities: (0 f (9) (g) f(4) b) lim (a) lim (e) (d) lim ( 6)...

please solve b is the parameter that u need to estimate that if you know the one way anova 1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p whe...

Homework Answers

Add Answer to: please solve b is the parameter that u need to estimate that if you know the one way anova 1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p whe...

Post as a guest

Earn Coins

FR2 (4+4+4 12 points) (a) Let XI, X2, X10 be a randoin sample from N(μι,σ?) and Yi, Y2, 10 , Y 15 be a random sample from N (μ2, σ2), where all parameters are unknown. Sup- pose Σ 1 (Xi X 2 0 321 (Y-...

X=0 x = 1/2 x= L u U2 Uz (a) Trial solution for a 1-D quadratic...

1. (2 pts each) The graph of some unknown function f is given below. 10 6/ 8-64-2 624 10 12 Use the graph to estimate the following quantities: (0 f (9) (g) f(4) b) lim (a) lim (e) (d) lim ( 6)...

Add Answer to:
please solve b is the parameter that u need to estimate that if you know the one way anova 1, 2, 3, J-1, 2, yì,-, İ +Ejj 1 , n tly identically N(0, σ2), ( ,12, μ3) and σ2 are both unknown p whe...