SlideShare a Scribd company logo

At a fashion retailer there are 3 cashiers providing checko.pdf

•
•
H
hershbudhia1

At a certain university 55% of the students are studying Astronomy, 64% are studying Mathematics, and 41% are studying both Astronomy and Mathematics. If one of these students is selected randomly, find the probability that a) the student is studying Astronomy or Mathematics. b) the student is taking Astronomy but not Mathematics. c) the student is taking Astronomy or Mathematics but not both..

Education
1 of 1
Download to read offline
At a fashion retailer, there are 3 cashiers providing checkout service simultaneously. On average, customers arrive at the checkout area every 6 minutes. It has been estimated that the arrival process is a Poisson process. The average checkout time for each customer is 12 minutes, with its standard deviation equal to 15 minutes. Suppose that customers form a single line. What is the average length of the line (i.e., average number of customers in the waiting line)? Note: 1. Keep 2 decimal places for your final answer. Either use Excel for your calculation, or keep at least 4 decimal places for your intermediate numbers. 2. The Poisson arrival process has exponentially distributed inter-arrival times

Recommended

At Humber Lumber and Building Centers department heads usua.pdf
At Humber Lumber and Building Centers department heads usua.pdfAt Humber Lumber and Building Centers department heads usua.pdf
At Humber Lumber and Building Centers department heads usua.pdf
hershbudhia1
 
At January 1 2020 Monty Companys outstanding shares inclu.pdf
At January 1 2020 Monty Companys outstanding shares inclu.pdfAt January 1 2020 Monty Companys outstanding shares inclu.pdf
At January 1 2020 Monty Companys outstanding shares inclu.pdf
hershbudhia1
 
At December 31 2021 Sullivan Corporation teported the stoc.pdf
At December 31 2021 Sullivan Corporation teported the stoc.pdfAt December 31 2021 Sullivan Corporation teported the stoc.pdf
At December 31 2021 Sullivan Corporation teported the stoc.pdf
hershbudhia1
 
At an altitude of 4km and latitude of 227 degrees the Co.pdf
At an altitude of 4km and latitude of 227 degrees the Co.pdfAt an altitude of 4km and latitude of 227 degrees the Co.pdf
At an altitude of 4km and latitude of 227 degrees the Co.pdf
hershbudhia1
 
At a certain university 55 of the students are studying Ast.pdf
At a certain university 55 of the students are studying Ast.pdfAt a certain university 55 of the students are studying Ast.pdf
At a certain university 55 of the students are studying Ast.pdf
hershbudhia1
 
Asymptotics Recall that the assumption MLR6 states u N0 .pdf
Asymptotics Recall that the assumption MLR6 states u N0 .pdfAsymptotics Recall that the assumption MLR6 states u N0 .pdf
Asymptotics Recall that the assumption MLR6 states u N0 .pdf
hershbudhia1
 
At a ceetain cologe 16 of al students come from cutside th.pdf
At a ceetain cologe 16 of al students come from cutside th.pdfAt a ceetain cologe 16 of al students come from cutside th.pdf
At a ceetain cologe 16 of al students come from cutside th.pdf
hershbudhia1
 
aSupply Chain Management SCM is like the backbone for any.pdf
aSupply Chain Management SCM is like the backbone for any.pdfaSupply Chain Management SCM is like the backbone for any.pdf
aSupply Chain Management SCM is like the backbone for any.pdf
hershbudhia1
 

Recommended

At Humber Lumber and Building Centers department heads usua.pdf
At Humber Lumber and Building Centers department heads usua.pdfAt Humber Lumber and Building Centers department heads usua.pdf
At Humber Lumber and Building Centers department heads usua.pdf
hershbudhia1
 
At January 1 2020 Monty Companys outstanding shares inclu.pdf
At January 1 2020 Monty Companys outstanding shares inclu.pdfAt January 1 2020 Monty Companys outstanding shares inclu.pdf
At January 1 2020 Monty Companys outstanding shares inclu.pdf
hershbudhia1
 
At December 31 2021 Sullivan Corporation teported the stoc.pdf
At December 31 2021 Sullivan Corporation teported the stoc.pdfAt December 31 2021 Sullivan Corporation teported the stoc.pdf
At December 31 2021 Sullivan Corporation teported the stoc.pdf
hershbudhia1
 
At an altitude of 4km and latitude of 227 degrees the Co.pdf
At an altitude of 4km and latitude of 227 degrees the Co.pdfAt an altitude of 4km and latitude of 227 degrees the Co.pdf
At an altitude of 4km and latitude of 227 degrees the Co.pdf
hershbudhia1
 
At a certain university 55 of the students are studying Ast.pdf
At a certain university 55 of the students are studying Ast.pdfAt a certain university 55 of the students are studying Ast.pdf
At a certain university 55 of the students are studying Ast.pdf
hershbudhia1
 
Asymptotics Recall that the assumption MLR6 states u N0 .pdf
Asymptotics Recall that the assumption MLR6 states u N0 .pdfAsymptotics Recall that the assumption MLR6 states u N0 .pdf
Asymptotics Recall that the assumption MLR6 states u N0 .pdf
hershbudhia1
 
At a ceetain cologe 16 of al students come from cutside th.pdf
At a ceetain cologe 16 of al students come from cutside th.pdfAt a ceetain cologe 16 of al students come from cutside th.pdf
At a ceetain cologe 16 of al students come from cutside th.pdf
hershbudhia1
 
aSupply Chain Management SCM is like the backbone for any.pdf
aSupply Chain Management SCM is like the backbone for any.pdfaSupply Chain Management SCM is like the backbone for any.pdf
aSupply Chain Management SCM is like the backbone for any.pdf
hershbudhia1
 
aSuppose that we identify 145 women 50 to 54 years of age .pdf
aSuppose that we identify 145 women 50 to 54 years of age .pdfaSuppose that we identify 145 women 50 to 54 years of age .pdf
aSuppose that we identify 145 women 50 to 54 years of age .pdf
hershbudhia1
 
Asthma is a common respiratory pathology How do you think t.pdf
Asthma is a common respiratory pathology How do you think t.pdfAsthma is a common respiratory pathology How do you think t.pdf
Asthma is a common respiratory pathology How do you think t.pdf
hershbudhia1
 
Assume you are given a pointer to the root node of a complet.pdf
Assume you are given a pointer to the root node of a complet.pdfAssume you are given a pointer to the root node of a complet.pdf
Assume you are given a pointer to the root node of a complet.pdf
hershbudhia1
 
Assume you have two lists named list1 and list2 that are of .pdf
Assume you have two lists named list1 and list2 that are of .pdfAssume you have two lists named list1 and list2 that are of .pdf
Assume you have two lists named list1 and list2 that are of .pdf
hershbudhia1
 
Assuming a parent isotope with a halflife 45 billion year.pdf
Assuming a parent isotope with a halflife 45 billion year.pdfAssuming a parent isotope with a halflife 45 billion year.pdf
Assuming a parent isotope with a halflife 45 billion year.pdf
hershbudhia1
 
Assume that you have a class that has an integer pointer as .pdf
Assume that you have a class that has an integer pointer as .pdfAssume that you have a class that has an integer pointer as .pdf
Assume that you have a class that has an integer pointer as .pdf
hershbudhia1
 
Assume there are no taxes or risk of bankruptcy The assets .pdf
Assume there are no taxes or risk of bankruptcy The assets .pdfAssume there are no taxes or risk of bankruptcy The assets .pdf
Assume there are no taxes or risk of bankruptcy The assets .pdf
hershbudhia1
 
The figure below describes the process of crossing over in .pdf
The figure below describes the process of crossing over in .pdfThe figure below describes the process of crossing over in .pdf
The figure below describes the process of crossing over in .pdf
hershbudhia1
 
The Finance Committee will oversee the financial activities .pdf
The Finance Committee will oversee the financial activities .pdfThe Finance Committee will oversee the financial activities .pdf
The Finance Committee will oversee the financial activities .pdf
hershbudhia1
 
The Financial Accounting Standards Board FASB is a private.pdf
The Financial Accounting Standards Board FASB is a private.pdfThe Financial Accounting Standards Board FASB is a private.pdf
The Financial Accounting Standards Board FASB is a private.pdf
hershbudhia1
 
The figure below shows a simple network Using the BellmanF.pdf
The figure below shows a simple network Using the BellmanF.pdfThe figure below shows a simple network Using the BellmanF.pdf
The figure below shows a simple network Using the BellmanF.pdf
hershbudhia1
 
The figure here shows the current dwarf planets of our solar.pdf
The figure here shows the current dwarf planets of our solar.pdfThe figure here shows the current dwarf planets of our solar.pdf
The figure here shows the current dwarf planets of our solar.pdf
hershbudhia1
 
The figure below shows two membrane proteins A and B inv.pdf
The figure below shows two membrane proteins A and B inv.pdfThe figure below shows two membrane proteins A and B inv.pdf
The figure below shows two membrane proteins A and B inv.pdf
hershbudhia1
 
The FBI wants to determine the effectiveness of their 10 10 .pdf
The FBI wants to determine the effectiveness of their 10 10 .pdfThe FBI wants to determine the effectiveness of their 10 10 .pdf
The FBI wants to determine the effectiveness of their 10 10 .pdf
hershbudhia1
 
The Fibonacci numbers are defined by the series 0 1 1 2 .pdf
The Fibonacci numbers are defined by the series 0 1 1 2 .pdfThe Fibonacci numbers are defined by the series 0 1 1 2 .pdf
The Fibonacci numbers are defined by the series 0 1 1 2 .pdf
hershbudhia1
 
The Ethisphere instituteethispherecom every year publishe.pdf
The Ethisphere instituteethispherecom every year publishe.pdfThe Ethisphere instituteethispherecom every year publishe.pdf
The Ethisphere instituteethispherecom every year publishe.pdf
hershbudhia1
 
The essential steps in relative valuation are A Find compa.pdf
The essential steps in relative valuation are A Find compa.pdfThe essential steps in relative valuation are A Find compa.pdf
The essential steps in relative valuation are A Find compa.pdf
hershbudhia1
 
the evidence indicated that the two sexes are more alike tha.pdf
the evidence indicated that the two sexes are more alike tha.pdfthe evidence indicated that the two sexes are more alike tha.pdf
the evidence indicated that the two sexes are more alike tha.pdf
hershbudhia1
 
The Ethical Legal and Social Implications ELSI Program o.pdf
The Ethical Legal and Social Implications ELSI Program o.pdfThe Ethical Legal and Social Implications ELSI Program o.pdf
The Ethical Legal and Social Implications ELSI Program o.pdf
hershbudhia1
 
The EPA Assigns wetlands to to two categories and NOAA iden.pdf
The EPA Assigns wetlands to to two categories and NOAA iden.pdfThe EPA Assigns wetlands to to two categories and NOAA iden.pdf
The EPA Assigns wetlands to to two categories and NOAA iden.pdf
hershbudhia1
 
FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024
Elizabeth Walsh
 
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
Celine George
 

More Related Content

More from hershbudhia1

Asthma is a common respiratory pathology How do you think t.pdf
Asthma is a common respiratory pathology How do you think t.pdfAsthma is a common respiratory pathology How do you think t.pdf
Asthma is a common respiratory pathology How do you think t.pdf
hershbudhia1
 
Assume you have two lists named list1 and list2 that are of .pdf
Assume you have two lists named list1 and list2 that are of .pdfAssume you have two lists named list1 and list2 that are of .pdf
Assume you have two lists named list1 and list2 that are of .pdf
hershbudhia1
 
The figure here shows the current dwarf planets of our solar.pdf
The figure here shows the current dwarf planets of our solar.pdfThe figure here shows the current dwarf planets of our solar.pdf
The figure here shows the current dwarf planets of our solar.pdf
hershbudhia1
 
the evidence indicated that the two sexes are more alike tha.pdf
the evidence indicated that the two sexes are more alike tha.pdfthe evidence indicated that the two sexes are more alike tha.pdf
the evidence indicated that the two sexes are more alike tha.pdf
hershbudhia1
 

More from hershbudhia1 (20)

aSuppose that we identify 145 women 50 to 54 years of age .pdf
aSuppose that we identify 145 women 50 to 54 years of age .pdfaSuppose that we identify 145 women 50 to 54 years of age .pdf
aSuppose that we identify 145 women 50 to 54 years of age .pdf
 
Asthma is a common respiratory pathology How do you think t.pdf
Asthma is a common respiratory pathology How do you think t.pdfAsthma is a common respiratory pathology How do you think t.pdf
Asthma is a common respiratory pathology How do you think t.pdf
 
Assume you are given a pointer to the root node of a complet.pdf
Assume you are given a pointer to the root node of a complet.pdfAssume you are given a pointer to the root node of a complet.pdf
Assume you are given a pointer to the root node of a complet.pdf
 
Assume you have two lists named list1 and list2 that are of .pdf
Assume you have two lists named list1 and list2 that are of .pdfAssume you have two lists named list1 and list2 that are of .pdf
Assume you have two lists named list1 and list2 that are of .pdf
 
Assuming a parent isotope with a halflife 45 billion year.pdf
Assuming a parent isotope with a halflife 45 billion year.pdfAssuming a parent isotope with a halflife 45 billion year.pdf
Assuming a parent isotope with a halflife 45 billion year.pdf
 
Assume that you have a class that has an integer pointer as .pdf
Assume that you have a class that has an integer pointer as .pdfAssume that you have a class that has an integer pointer as .pdf
Assume that you have a class that has an integer pointer as .pdf
 
Assume there are no taxes or risk of bankruptcy The assets .pdf
Assume there are no taxes or risk of bankruptcy The assets .pdfAssume there are no taxes or risk of bankruptcy The assets .pdf
Assume there are no taxes or risk of bankruptcy The assets .pdf
 
The figure below describes the process of crossing over in .pdf
The figure below describes the process of crossing over in .pdfThe figure below describes the process of crossing over in .pdf
The figure below describes the process of crossing over in .pdf
 
The Finance Committee will oversee the financial activities .pdf
The Finance Committee will oversee the financial activities .pdfThe Finance Committee will oversee the financial activities .pdf
The Finance Committee will oversee the financial activities .pdf
 
The Financial Accounting Standards Board FASB is a private.pdf
The Financial Accounting Standards Board FASB is a private.pdfThe Financial Accounting Standards Board FASB is a private.pdf
The Financial Accounting Standards Board FASB is a private.pdf
 
The figure below shows a simple network Using the BellmanF.pdf
The figure below shows a simple network Using the BellmanF.pdfThe figure below shows a simple network Using the BellmanF.pdf
The figure below shows a simple network Using the BellmanF.pdf
 
The figure here shows the current dwarf planets of our solar.pdf
The figure here shows the current dwarf planets of our solar.pdfThe figure here shows the current dwarf planets of our solar.pdf
The figure here shows the current dwarf planets of our solar.pdf
 
The figure below shows two membrane proteins A and B inv.pdf
The figure below shows two membrane proteins A and B inv.pdfThe figure below shows two membrane proteins A and B inv.pdf
The figure below shows two membrane proteins A and B inv.pdf
 
The FBI wants to determine the effectiveness of their 10 10 .pdf
The FBI wants to determine the effectiveness of their 10 10 .pdfThe FBI wants to determine the effectiveness of their 10 10 .pdf
The FBI wants to determine the effectiveness of their 10 10 .pdf
 
The Fibonacci numbers are defined by the series 0 1 1 2 .pdf
The Fibonacci numbers are defined by the series 0 1 1 2 .pdfThe Fibonacci numbers are defined by the series 0 1 1 2 .pdf
The Fibonacci numbers are defined by the series 0 1 1 2 .pdf
 
The Ethisphere instituteethispherecom every year publishe.pdf
The Ethisphere instituteethispherecom every year publishe.pdfThe Ethisphere instituteethispherecom every year publishe.pdf
The Ethisphere instituteethispherecom every year publishe.pdf
 
The essential steps in relative valuation are A Find compa.pdf
The essential steps in relative valuation are A Find compa.pdfThe essential steps in relative valuation are A Find compa.pdf
The essential steps in relative valuation are A Find compa.pdf
 
the evidence indicated that the two sexes are more alike tha.pdf
the evidence indicated that the two sexes are more alike tha.pdfthe evidence indicated that the two sexes are more alike tha.pdf
the evidence indicated that the two sexes are more alike tha.pdf
 
The Ethical Legal and Social Implications ELSI Program o.pdf
The Ethical Legal and Social Implications ELSI Program o.pdfThe Ethical Legal and Social Implications ELSI Program o.pdf
The Ethical Legal and Social Implications ELSI Program o.pdf
 
The EPA Assigns wetlands to to two categories and NOAA iden.pdf
The EPA Assigns wetlands to to two categories and NOAA iden.pdfThe EPA Assigns wetlands to to two categories and NOAA iden.pdf
The EPA Assigns wetlands to to two categories and NOAA iden.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
 
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)

FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024
 
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
 
NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...
NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...
NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...
 
Graduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - EnglishGraduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - English
 
Fostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds in the ClassroomFostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds in the Classroom
 
Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
 
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptxHMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).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
 
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
 
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
 
Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptx
 
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
 
Understanding Accommodations and Modifications
Understanding Accommodations and ModificationsUnderstanding Accommodations and Modifications
Understanding Accommodations and Modifications
 
Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptx
 
Plant propagation: Sexual and Asexual propapagation.pptx
Plant propagation: Sexual and Asexual propapagation.pptxPlant propagation: Sexual and Asexual propapagation.pptx
Plant propagation: Sexual and Asexual propapagation.pptx
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdf
 
ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.
 

At a fashion retailer there are 3 cashiers providing checko.pdf

  • 1. At a fashion retailer, there are 3 cashiers providing checkout service simultaneously. On average, customers arrive at the checkout area every 6 minutes. It has been estimated that the arrival process is a Poisson process. The average checkout time for each customer is 12 minutes, with its standard deviation equal to 15 minutes. Suppose that customers form a single line. What is the average length of the line (i.e., average number of customers in the waiting line)? Note: 1. Keep 2 decimal places for your final answer. Either use Excel for your calculation, or keep at least 4 decimal places for your intermediate numbers. 2. The Poisson arrival process has exponentially distributed inter-arrival times