SlideShare uma empresa Scribd logo
1 de 1
Baixar para ler offline
Let X and Y be two independent random variables with the moment generating functions
MX(t)=1t+t2+1(t)(>0.5) and MY(t)=1+t+t2+2(t), where t0limi(t)=0, t0limi(k)(t)=0 for i=1,2 and
k=1,2,3 (i.e., these functions 1(t),2(t) and their first three derivatives converge to zero as t0).
Define Z=X+Y. Find the maximum value of skewness of Z. Find the variance Var(Z) of Z with
maximum skewness.

Mais conteúdo relacionado

Mais de sayanhaldar1999

Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf
 Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf
Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf
sayanhaldar1999
 

Mais de sayanhaldar1999 (20)

Match each example to the corresponding type of state power. Large GD.pdf
 Match each example to the corresponding type of state power. Large GD.pdf Match each example to the corresponding type of state power. Large GD.pdf
Match each example to the corresponding type of state power. Large GD.pdf
 
Markheil 1me- Hamhali the. Comparatlye Income Biats inemtMareh.pdf
 Markheil 1me- Hamhali the. Comparatlye Income Biats inemtMareh.pdf Markheil 1me- Hamhali the. Comparatlye Income Biats inemtMareh.pdf
Markheil 1me- Hamhali the. Comparatlye Income Biats inemtMareh.pdf
 
Martin Company purchases a machine at the beginning of the year at a .pdf
 Martin Company purchases a machine at the beginning of the year at a .pdf Martin Company purchases a machine at the beginning of the year at a .pdf
Martin Company purchases a machine at the beginning of the year at a .pdf
 
Manuel Company predicts it will operate at 80 of its productive capa.pdf
 Manuel Company predicts it will operate at 80 of its productive capa.pdf Manuel Company predicts it will operate at 80 of its productive capa.pdf
Manuel Company predicts it will operate at 80 of its productive capa.pdf
 
Manny Kant is invested two passive activities Categorical, LLC and I.pdf
 Manny Kant is invested two passive activities Categorical, LLC and I.pdf Manny Kant is invested two passive activities Categorical, LLC and I.pdf
Manny Kant is invested two passive activities Categorical, LLC and I.pdf
 
Mablade Compent Cemparative Incame Statement Fur the vears Ciaisa Dec.pdf
 Mablade Compent Cemparative Incame Statement Fur the vears Ciaisa Dec.pdf Mablade Compent Cemparative Incame Statement Fur the vears Ciaisa Dec.pdf
Mablade Compent Cemparative Incame Statement Fur the vears Ciaisa Dec.pdf
 
losses equally. Required a. Determine the amount of Callies deficie.pdf
 losses equally. Required a. Determine the amount of Callies deficie.pdf losses equally. Required a. Determine the amount of Callies deficie.pdf
losses equally. Required a. Determine the amount of Callies deficie.pdf
 
lows during August were as follows Determine Janes total cash inflo.pdf
 lows during August were as follows Determine Janes total cash inflo.pdf lows during August were as follows Determine Janes total cash inflo.pdf
lows during August were as follows Determine Janes total cash inflo.pdf
 
Los ant�genos no proteicos no son reconocidos por las c�lulas T. �E.pdf
 Los ant�genos no proteicos no son reconocidos por las c�lulas T. �E.pdf Los ant�genos no proteicos no son reconocidos por las c�lulas T. �E.pdf
Los ant�genos no proteicos no son reconocidos por las c�lulas T. �E.pdf
 
Los recursos comunes tienen A) Ganancias compartidas pero co.pdf
 Los recursos comunes tienen A) Ganancias compartidas pero co.pdf Los recursos comunes tienen A) Ganancias compartidas pero co.pdf
Los recursos comunes tienen A) Ganancias compartidas pero co.pdf
 
LO56 Create the direct repeats of a transposon based on how the trans.pdf
 LO56 Create the direct repeats of a transposon based on how the trans.pdf LO56 Create the direct repeats of a transposon based on how the trans.pdf
LO56 Create the direct repeats of a transposon based on how the trans.pdf
 
Len John started hk own conulting frim, John Consulting on June 1, 20.pdf
 Len John started hk own conulting frim, John Consulting on June 1, 20.pdf Len John started hk own conulting frim, John Consulting on June 1, 20.pdf
Len John started hk own conulting frim, John Consulting on June 1, 20.pdf
 
Last year Thomson Incs earnings per share were $3.50, and its growth.pdf
 Last year Thomson Incs earnings per share were $3.50, and its growth.pdf Last year Thomson Incs earnings per share were $3.50, and its growth.pdf
Last year Thomson Incs earnings per share were $3.50, and its growth.pdf
 
Linda put 15 percent of her paycheck in a Roth 401(k) plan administer.pdf
 Linda put 15 percent of her paycheck in a Roth 401(k) plan administer.pdf Linda put 15 percent of her paycheck in a Roth 401(k) plan administer.pdf
Linda put 15 percent of her paycheck in a Roth 401(k) plan administer.pdf
 
Linda Fashion operates three departments. Mens, Womens, and Accesso.pdf
 Linda Fashion operates three departments. Mens, Womens, and Accesso.pdf Linda Fashion operates three departments. Mens, Womens, and Accesso.pdf
Linda Fashion operates three departments. Mens, Womens, and Accesso.pdf
 
Lance Black opened a medical practice in Hollywood, Califomia, and ha.pdf
 Lance Black opened a medical practice in Hollywood, Califomia, and ha.pdf Lance Black opened a medical practice in Hollywood, Califomia, and ha.pdf
Lance Black opened a medical practice in Hollywood, Califomia, and ha.pdf
 
Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf
 Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf
Lance H. and Wanda B. Dean are married and live at 431 Yucca Drive, S.pdf
 
Let p be the population proportion for the following condition. Find .pdf
 Let p be the population proportion for the following condition. Find .pdf Let p be the population proportion for the following condition. Find .pdf
Let p be the population proportion for the following condition. Find .pdf
 
Las estaciones de radio, las sirenas de tornados, los faros y las l.pdf
 Las estaciones de radio, las sirenas de tornados, los faros y las l.pdf Las estaciones de radio, las sirenas de tornados, los faros y las l.pdf
Las estaciones de radio, las sirenas de tornados, los faros y las l.pdf
 
La ____________Danza fue una pr�cticaritual cultural panind�gena q.pdf
 La ____________Danza fue una pr�cticaritual cultural panind�gena q.pdf La ____________Danza fue una pr�cticaritual cultural panind�gena q.pdf
La ____________Danza fue una pr�cticaritual cultural panind�gena q.pdf
 

Último

Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Krashi Coaching
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
fonyou31
 
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in DelhiRussian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
kauryashika82
 

Último (20)

microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
Kisan Call Centre - To harness potential of ICT in Agriculture by answer farm...
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The Basics
 
Web & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdfWeb & Social Media Analytics Previous Year Question Paper.pdf
Web & Social Media Analytics Previous Year Question Paper.pdf
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot Graph
 
Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impact
 
Disha NEET Physics Guide for classes 11 and 12.pdf
Disha NEET Physics Guide for classes 11 and 12.pdfDisha NEET Physics Guide for classes 11 and 12.pdf
Disha NEET Physics Guide for classes 11 and 12.pdf
 
Class 11th Physics NEET formula sheet pdf
Class 11th Physics NEET formula sheet pdfClass 11th Physics NEET formula sheet pdf
Class 11th Physics NEET formula sheet pdf
 
Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1
 
fourth grading exam for kindergarten in writing
fourth grading exam for kindergarten in writingfourth grading exam for kindergarten in writing
fourth grading exam for kindergarten in writing
 
Sanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdfSanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdf
 
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13
 
Paris 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activityParis 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activity
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
 
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in DelhiRussian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
Russian Escort Service in Delhi 11k Hotel Foreigner Russian Call Girls in Delhi
 
Arihant handbook biology for class 11 .pdf
Arihant handbook biology for class 11 .pdfArihant handbook biology for class 11 .pdf
Arihant handbook biology for class 11 .pdf
 
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptxINDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
INDIA QUIZ 2024 RLAC DELHI UNIVERSITY.pptx
 
social pharmacy d-pharm 1st year by Pragati K. Mahajan
social pharmacy d-pharm 1st year by Pragati K. Mahajansocial pharmacy d-pharm 1st year by Pragati K. Mahajan
social pharmacy d-pharm 1st year by Pragati K. Mahajan
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 

Let X and Y be two independent random variables with the moment gener.pdf

  • 1. Let X and Y be two independent random variables with the moment generating functions MX(t)=1t+t2+1(t)(>0.5) and MY(t)=1+t+t2+2(t), where t0limi(t)=0, t0limi(k)(t)=0 for i=1,2 and k=1,2,3 (i.e., these functions 1(t),2(t) and their first three derivatives converge to zero as t0). Define Z=X+Y. Find the maximum value of skewness of Z. Find the variance Var(Z) of Z with maximum skewness.