Problem 1. Consider the following binary variable version of the fixed effects model. Each regressoris a binary variable that equals 1 when i = j and 0 otherwise. Note that the binary variable for thefirst group is arbitrarily omitted.Yit = Bo + B₁Xit + √2D2i + ... + YnDni + Uit,for i = 1,..., n, and t = 1,..., T.(a) What is the slope and intercept for entity 3 in time period 1?(b) What is the slope and intercept for entity 2 in time period 3?(c) What is the slope and intercept for entity 1 in time period 3?(d) How many different intercepts does this model have?(e) Comment on what will happen if you estimate the model including D1, in STATA.

Disclaimer: " As per guideline we can only solve 3 sub-parts of a problem. Please resubmit the…

Answered: Problem 1. Consider the following…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Please solve correctly with a proper explantion.
8.5.13. Write out the spectral factorization of the following matrices: 1 1 0 -1 3 (a) (19) (4) (HD) D (c) 1 2 1 4 3 0 1 2 part b and c only (d) 3-1 1
CHALLENGE ACTIVITY 9.1.1: Introduction to binary relations. 457726.2979310.qx3zqy7 Jump to level 1 Fill in the matrix representation for the relation depicted in the arrow diagram. 1 Check 1 3 Next 2 2 3 2 0 0 1 O O 0 2 0 0 0 3 3 1 2 3 Feedback?
2. Consider the following distance matrix for an undirected graph and solve the 1-center problem (∞ means no edge exists). 2 4 Ce || |
Q2. Consider a state space system with 1 c = [1 2 0]. A = ㅇ 1 B = -3 5 For each of the following desired polynomials, find a gain matrix K such that the characteristic polynomial of A – BK is same as the desired characteristic polynomial. а. s3 + 3s2 – 5s +2 b. s3 + s? +s +1 c. s + 2s2 + 3s +4
5. Suppose the matrix A is 27 × 36 and the rank of A is 14. Find the nullity of A and the dimension of each of the following spaces: C(A), N(A), R(A), and L(A).
5. Diagonalize A (if possible), that is, find a representation of the form A = PDP-¹, where D is diagonal, for ₁ 0 1 1 +]; ; (d) A = 0 0 1 001 (c) A 11 0 00
Need only a handwritten solution only (not a typed one).
† 3.2. Let C be the binary linear code with generator matrix 1 0 0 1 1 01 G= 0 1 0 1 0 1 LO 0 1 1 1 0 List all the codewords in C and find the weight of each codeword. What is her d(C)?
Matrix mul
A possible important environmental determinant of lungfunction in children is the amount of cigarette smoking in thehome. Suppose this question is studied by selecting twogroups: Group 1 consists of 23 nonsmoking children 5−9years of age, both of whose parents smoke, who have a mean forced expiratory volume (FEV) of 2.1 L and a standard devia-tion of 0.7 L; group 2 consists of 20 nonsmoking children of comparable age, neither of whose parents smoke, who havea mean FEV of 2.3 L and a standard deviation of 0.4 L. *8.31 What are the appropriate null and alternative hypoth-eses to compare the means of the two groups? *8.32 What is the appropriate test procedure for the hy-potheses in Problem 8.31? *8.33 Carry out the test in Problem 8.32 using the critical-value method. *8.34 Provide a 95% CI for the true mean difference in FEVbetween 5- to 9-year-old children whose parents smoke andcomparable children whose parents do not smoke.*8.35 Assuming this is regarded as a pilot study, how many…
1. 2. 3. For which values of a and b is the following system of equations inconsistent. x+2y3z = 4 3x = y + 5z = 2 4x + y + az = b (a) a= 2 and b = 6; (d) a = 1 and b = 3; (d) A = Find the standard matrix for the operator on R² which contracts with factor 1/4, then reflects about the line y = x. 0 (a) A = 1/4 0 (₁/11) ( 0 1/4 1/4 ¹/4) 0 (b) a = 2 and b = 6; (e) None of these. (c) a 2 and b = 6; 0 1/4 - (¹/4) 0 (e) None of these (b) A = (e) None of these (c) A = The linear operator T : R³ → R³ is defined by T(x₁, x2, X3) = (W₁, W2, W3), where w₁ = 2x₁ + 4x2 + x3; W₂ = 9x2+2x3; W3 = 2x1 8x2 - 2x3. Which of the following is correct. (a) T is not one to one. (b) T is one to one but the standard matrix for T-¹ does not exist. (c) T is one to one and its standard matrix for T-¹ is (d) T is one to one and its standard matrix for T-¹ is HOLI 0 1 (88) 0 3 0 1 3 3 WIN - WIN 3 0 1 3 1 -4 3 -3 2 -3 1623

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS