SlideShare a Scribd company logo
1 of 1
Download to read offline
Let X and Y be a continuous random variables defined on the probability space (,E(),P). If the
density function of X is defined by: fXY(x,y)={Ae(x+y),0,0yx,x<otherwise where A>0 is a constant.
1. (5pts) Find the constant A. 2. (10pts) Find the distribution and the density function for X. 3.
(5pts) Compute the probability P[X<2,1<Y]. 4. (5pts) Compute the conditional probability P[X4X>3]
. 5. (10pts) Compute the expected value, E[XY].

More Related Content

More from response3

More from response3 (20)

Leon de 45 aos participa activamente en el plan de jubila.pdf
Leon de 45 aos participa activamente en el plan de jubila.pdfLeon de 45 aos participa activamente en el plan de jubila.pdf
Leon de 45 aos participa activamente en el plan de jubila.pdf
 
let X be a discrete random variable whose probability mass f.pdf
let X be a discrete random variable whose probability mass f.pdflet X be a discrete random variable whose probability mass f.pdf
let X be a discrete random variable whose probability mass f.pdf
 
Let X be a continuous random variable such that x05917 Fi.pdf
Let X be a continuous random variable such that x05917 Fi.pdfLet X be a continuous random variable such that x05917 Fi.pdf
Let X be a continuous random variable such that x05917 Fi.pdf
 
Let X and Y be random variables with joint density shown in.pdf
Let X and Y be random variables with joint density shown in.pdfLet X and Y be random variables with joint density shown in.pdf
Let X and Y be random variables with joint density shown in.pdf
 
Leontiefin ABD ticareti zerine HeckscherOhlin modeli test.pdf
Leontiefin ABD ticareti zerine HeckscherOhlin modeli test.pdfLeontiefin ABD ticareti zerine HeckscherOhlin modeli test.pdf
Leontiefin ABD ticareti zerine HeckscherOhlin modeli test.pdf
 
Let X and Y be two statistically independent random variable.pdf
Let X and Y be two statistically independent random variable.pdfLet X and Y be two statistically independent random variable.pdf
Let X and Y be two statistically independent random variable.pdf
 
Let X be a continuous random variable with density function.pdf
Let X be a continuous random variable with density function.pdfLet X be a continuous random variable with density function.pdf
Let X be a continuous random variable with density function.pdf
 
Let Snn01 be a branching process whose offspring dist.pdf
Let Snn01 be a branching process whose offspring dist.pdfLet Snn01 be a branching process whose offspring dist.pdf
Let Snn01 be a branching process whose offspring dist.pdf
 
Let SF be the discrete random variables associated to Bisho.pdf
Let SF be the discrete random variables associated to Bisho.pdfLet SF be the discrete random variables associated to Bisho.pdf
Let SF be the discrete random variables associated to Bisho.pdf
 
Let S be the universal set where S123181920 Let .pdf
Let S be the universal set where S123181920 Let .pdfLet S be the universal set where S123181920 Let .pdf
Let S be the universal set where S123181920 Let .pdf
 
Let G be a graph with V vertices and E edges The Time compl.pdf
Let G be a graph with V vertices and E edges The Time compl.pdfLet G be a graph with V vertices and E edges The Time compl.pdf
Let G be a graph with V vertices and E edges The Time compl.pdf
 
Let R be a relation on A1457 and R111471.pdf
Let R be a relation on A1457 and R111471.pdfLet R be a relation on A1457 and R111471.pdf
Let R be a relation on A1457 and R111471.pdf
 
Let means of random variables XY and Z be 1055 respecti.pdf
Let means of random variables XY and Z be 1055 respecti.pdfLet means of random variables XY and Z be 1055 respecti.pdf
Let means of random variables XY and Z be 1055 respecti.pdf
 
Let EXP be the class of all languages that are decidable in .pdf
Let EXP be the class of all languages that are decidable in .pdfLet EXP be the class of all languages that are decidable in .pdf
Let EXP be the class of all languages that are decidable in .pdf
 
Let kk1 be an iid sequence such that Ek0 and Vark.pdf
Let kk1 be an iid sequence such that Ek0 and Vark.pdfLet kk1 be an iid sequence such that Ek0 and Vark.pdf
Let kk1 be an iid sequence such that Ek0 and Vark.pdf
 
Let A sloths owls bears and B slow derpy fluffy.pdf
Let A  sloths owls bears and B  slow derpy fluffy.pdfLet A  sloths owls bears and B  slow derpy fluffy.pdf
Let A sloths owls bears and B slow derpy fluffy.pdf
 
Let Nt be a rate Poisson process and let SnmintNtn.pdf
Let Nt be a rate  Poisson process and let SnmintNtn.pdfLet Nt be a rate  Poisson process and let SnmintNtn.pdf
Let Nt be a rate Poisson process and let SnmintNtn.pdf
 
Let 01 and let Dww contains an equal number of occurre.pdf
Let 01 and let Dww contains an equal number of occurre.pdfLet 01 and let Dww contains an equal number of occurre.pdf
Let 01 and let Dww contains an equal number of occurre.pdf
 
Let A and B be nn matrices Calculate the matrix CddeA+B0.pdf
Let A and B be nn matrices Calculate the matrix CddeA+B0.pdfLet A and B be nn matrices Calculate the matrix CddeA+B0.pdf
Let A and B be nn matrices Calculate the matrix CddeA+B0.pdf
 
Lenf dmleri dokudan gelen antijen tayan dendritik hcrele.pdf
Lenf dmleri dokudan gelen antijen tayan dendritik hcrele.pdfLenf dmleri dokudan gelen antijen tayan dendritik hcrele.pdf
Lenf dmleri dokudan gelen antijen tayan dendritik hcrele.pdf
 

Recently uploaded

Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
ZurliaSoop
 
Spellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please PractiseSpellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please Practise
AnaAcapella
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
heathfieldcps1
 

Recently uploaded (20)

80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
 
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptxSKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
 
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structure
 
Spellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please PractiseSpellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please Practise
 
FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
 
Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)
 
Sociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning ExhibitSociology 101 Demonstration of Learning Exhibit
Sociology 101 Demonstration of Learning Exhibit
 
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdf
 
Micro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdfMicro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdf
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptx
 
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdfUnit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The Basics
 
How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17How to Give a Domain for a Field in Odoo 17
How to Give a Domain for a Field in Odoo 17
 
How to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POSHow to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POS
 
Application orientated numerical on hev.ppt
Application orientated numerical on hev.pptApplication orientated numerical on hev.ppt
Application orientated numerical on hev.ppt
 

Let X and Y be a continuous random variables defined on the .pdf

  • 1. Let X and Y be a continuous random variables defined on the probability space (,E(),P). If the density function of X is defined by: fXY(x,y)={Ae(x+y),0,0yx,x<otherwise where A>0 is a constant. 1. (5pts) Find the constant A. 2. (10pts) Find the distribution and the density function for X. 3. (5pts) Compute the probability P[X<2,1<Y]. 4. (5pts) Compute the conditional probability P[X4X>3] . 5. (10pts) Compute the expected value, E[XY].